Quality Rating: 100 out of 100 score
NPI Status: Active since September 9, 2005
Po Box 1111
Harleysville,
Post Code: 19438
Phone: (215) 453-4995
Fax: (215) 453-4646
Steven Block M.d. is a Obstetrics & Gynecology in Harleysville, . Steven Block M.d. practices all healthcare services and medical treatments related to Obstetrics & Gynecology. The NPI Number for Steven Block M.d. is 1033103593. The last update date is 2012-12-24.
Steven Block M.d.'s current location address is Po Box 1111, Harleysville, . You can contact this provider via phone number (215) 453-4995 and fax number (215) 453-4646. The mailing address for Steven Block M.d. is Po Box 1111, Harleysville, . 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 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 |
|---|---|---|---|
| 001022998 | MEDICAID (05) | Pennsylvania (PA) | |
| 0021893000 | Other (non-Medicare) (01) | Pennsylvania (PA) | Independence Blue Cross |
| 145445 | Other (non-Medicare) (01) | Pennsylvania (PA) | Highmark Blue Shield |
| 4295727 | Other (non-Medicare) (01) | Pennsylvania (PA) | Aetna |
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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 | 0 | 3 | 3 | 1 | 0 | 3 | 5 | 9 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 6 | 3 | 2 | 0 | 6 | 5 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2063206518 | |||||||||
| 2 + 0 + 6 + 3 + 2 + 0 + 6 + 5 + 1 + 8 + 24 = 57 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 57 = 3 | 3 | ||||||||
The NPI number 1033103593 is valid because the calculated check digit 3 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 |
|---|---|---|---|
| 1033103577 | PAUL T SHELLENBERGER Individual |
Family Medicine |
1422 W MARKET ST YORK, Pennsylvania (PA) 717-854-4035 |
| 1033103338 | DAVID JEFFREY BACKALL Individual |
Chiropractor |
445 NICHOLAS DRIVE SOUTHAMPTON, Pennsylvania (PA) 215-264-2225 |
| 1033103270 | MARY PAT FRIEDLANDER Individual |
Family Medicine |
7175 SALTSBURG RD PITTSBURGH, Pennsylvania (PA) 412-795-7366 |
| 1033103239 | VIOLET J. FROST Individual |
Nurse Anesthetist, Certified Registered |
232 W 25TH ST ERIE, Pennsylvania (PA) 814-452-5000 |
| 1033102967 | FASTVAX LLC FASTVAX PHARMACY AND VACCINE CENTER Organization |
Pharmacy, Community/Retail Pharmacy |
829 SPRUCE STREET PHILADELPHIA, Pennsylvania (PA) 215-923-7070 |