Quality Rating: 100 out of 100 score
NPI Status: Active since June 16, 2005
757 Norland Avenue
Chambersburg,
Post Code: 17201
Phone: (717) 217-6870
Fax: (717) 217-6945
John Chun-lu Chang Md is a Otolaryngology in Chambersburg, . John Chun-lu Chang Md practices all healthcare services and medical treatments related to Otolaryngology. The NPI Number for John Chun-lu Chang Md is 1427053370. The last update date is 2023-03-07.
John Chun-lu Chang Md's current location address is 757 Norland Avenue, Chambersburg, . You can contact this provider via phone number (717) 217-6870 and fax number (717) 217-6945. The mailing address for John Chun-lu Chang Md is 757 Norland Avenue, Chambersburg, . To know further, please read the information below!
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207YP0228X | Pediatric Otolaryngology Physician |
Otolaryngology, Pediatric Otolaryngology |
MD425419 (Pennsylvania) |
| 2 | 207YS0123X | Facial Plastic Surgery Physician |
Otolaryngology, Facial Plastic Surgery |
MD425419 (Pennsylvania) |
| 3 | 207YX0007X | Plastic Surgery within the Head & Neck (Otolaryngology) Physician |
Otolaryngology, Plastic Surgery within the Head & Neck |
MD425419 (Pennsylvania) |
| 4 | 207YX0901X | Otology & Neurotology Physician |
Otolaryngology, Otology & Neurotology |
md425419 (Pennsylvania) |
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 101236084 0001 | MEDICAID (05) | Pennsylvania (PA) | |
| 120420405 | Other (non-Medicare) (01) | Pennsylvania (PA) | Dept of Labor |
| 1544525 | Other (non-Medicare) (01) | Pennsylvania (PA) | Gateway |
| 161083 | Other (non-Medicare) (01) | Pennsylvania (PA) | Unison |
| 2129690 | Other (non-Medicare) (01) | Pennsylvania (PA) | Mamsi |
| 2138338 | Other (non-Medicare) (01) | Pennsylvania (PA) | First Health |
| 25-1716306 | Other (non-Medicare) (01) | Pennsylvania (PA) | Informed |
| 25-1716306 | Other (non-Medicare) (01) | Pennsylvania (PA) | South Central Preferred |
| 25-1716306 | Other (non-Medicare) (01) | Pennsylvania (PA) | Devon |
| 25-1716306 | Other (non-Medicare) (01) | Pennsylvania (PA) | MultiPlan/PHCS |
| 25-1716306 | Other (non-Medicare) (01) | Pennsylvania (PA) | HealthNet/Tricare |
| 25-1716306 | Other (non-Medicare) (01) | Pennsylvania (PA) | InterGroup |
| 25-1716306 | Other (non-Medicare) (01) | Pennsylvania (PA) | GreatWest |
| 3698774 | Other (non-Medicare) (01) | Pennsylvania (PA) | Aetna HMO |
| 426713 | Other (non-Medicare) (01) | Pennsylvania (PA) | Health America |
| 50044493 | Other (non-Medicare) (01) | Pennsylvania (PA) | Capital BlueCross |
| 7615333 | Other (non-Medicare) (01) | Pennsylvania (PA) | Aetna Non-HMO |
| 867633 | Other (non-Medicare) (01) | Pennsylvania (PA) | Medicare Group # |
| CH1658644 | Other (non-Medicare) (01) | Pennsylvania (PA) | Highmark Blue Shield |
| G920-0039/647200-02 | Other (non-Medicare) (01) | Pennsylvania (PA) | CareFirst |
| MD425419 | Other (non-Medicare) (01) | Pennsylvania (PA) | License |
| P00222626 | Other (non-Medicare) (01) | Pennsylvania (PA) | Railroad Medicare |
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The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 4 | 2 | 7 | 0 | 5 | 3 | 3 | 7 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 4 | 7 | 0 | 5 | 6 | 3 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2447056314 | |||||||||
| 2 + 4 + 4 + 7 + 0 + 5 + 6 + 3 + 1 + 4 + 24 = 60 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 0 | |||||||||
The NPI number 1427053370 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1134122286 | TRACEY ROESING Individual |
Family Medicine |
500 OLD YORK ROAD JENKINTOWN, Pennsylvania (PA) 215-481-2725 |
| 1124021167 | SUSAN LOUISE DILLMUTH-MILLER Individual |
Audiologist |
1436 OAKCREST LN COPLAY, Pennsylvania (PA) 610-502-0821 |
| 1316940349 | CINDY JANESKY Individual |
Radiology, Diagnostic Radiology |
PO BOX 4216 LANCASTER, Pennsylvania (PA) 717-394-6028 |
| 1144223173 | ARMANDO C SCIULLO Individual |
Surgery |
647 N BROAD STREET EXT STE 205 GROVE CITY, Pennsylvania (PA) 724-450-7004 |
| 1093718017 | CHRISTOPHER JOSEPH LYONS Individual |
Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery |
479 THOMAS JONES WAY EXTON, Pennsylvania (PA) 610-280-9999 |