Quality Rating: 100 out of 100 score
NPI Status: Active since September 12, 2005
8701 Broadway
Merrillville,
Post Code: 46410
Phone: (219) 738-5510
Fax: (219) 738-6714
Gregory S Gordon Md is a Internal Medicine in Merrillville, . Gregory S Gordon Md practices all healthcare services and medical treatments related to Internal Medicine. The NPI Number for Gregory S Gordon Md is 1235124777. The last update date is 2019-08-01.
Gregory S Gordon Md's current location address is 8701 Broadway, Merrillville, . You can contact this provider via phone number (219) 738-5510 and fax number (219) 738-6714. The mailing address for Gregory S Gordon Md is 8701 Broadway, Merrillville, . 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 | 207R00000X | Internal Medicine Physician |
Internal Medicine |
01038358 (Indiana) |
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 |
|---|---|---|---|
| 100365270 | MEDICAID (05) | Indiana (IN) |
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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 | 2 | 3 | 5 | 1 | 2 | 4 | 7 | 7 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 6 | 5 | 2 | 2 | 8 | 7 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2265228714 | |||||||||
| 2 + 2 + 6 + 5 + 2 + 2 + 8 + 7 + 1 + 4 + 24 = 63 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 63 = 7 | 7 | ||||||||
The NPI number 1235124777 is valid because the calculated check digit 7 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 |
|---|---|---|---|
| 1235124710 | PEDRO A MIRO Individual |
Radiology, Diagnostic Radiology |
620 W EDISON RD MISHAWAKA, Indiana (IN) 574-258-1100 |
| 1235122813 | ALBERTO L. DELGADO Individual |
Family Medicine |
1200 FRANKLIN AVE NORMAL, Illinois (IL) 309-268-2182 |
| 1235122805 | JASON ODELL HEATON Individual |
Specialist |
1400 S LAKE PARK AVE HOBART, Indiana (IN) 219-942-8583 |
| 1235121963 | KENNETH DALE WATKINS Individual |
Family Medicine |
108 E HOSPITAL DR WINCHESTER, Indiana (IN) 765-584-1639 |
| 1235121880 | RICHMOND FAMILY CARE CENTER, P.C. Organization |
Family Medicine |
795 SIM HODGIN PKWY RICHMOND, Indiana (IN) 765-966-5949 |