Quality Rating: 100 out of 100 score
NPI Status: Active since October 18, 2005
10215 Fernwood Road
Bethesda,
Post Code: 20817
Phone: (301) 493-4440
Fax: (301) 493-9778
Thomas Mcnamara Md is a Internal Medicine in Bethesda, . Thomas Mcnamara Md practices all healthcare services and medical treatments related to Internal Medicine. The NPI Number for Thomas Mcnamara Md is 1427047877. The last update date is 2017-01-16.
Thomas Mcnamara Md's current location address is 10215 Fernwood Road, Bethesda, . You can contact this provider via phone number (301) 493-4440 and fax number (301) 493-9778. The mailing address for Thomas Mcnamara Md is 10215 Fernwood Road, Bethesda, . 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 |
|---|
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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 | 4 | 7 | 8 | 7 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 4 | 7 | 0 | 4 | 14 | 8 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 24470414814 | |||||||||
| 2 + 4 + 4 + 7 + 0 + 4 + 1 + 4 + 8 + 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 1427047877 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 |
|---|---|---|---|
| 1427047737 | ANDREW R GREGORY Individual |
Optometrist |
8901 WISCONSIN AVE BETHESDA, Maryland (MD) 301-295-0213 |
| 1427047240 | KENNETH W. HAWK Individual |
Nurse Practitioner, Family |
311 N 4TH ST OAKLAND, Maryland (MD) 301-334-7420 |
| 1427046465 | BRADLEY JOHN BOETIG Individual |
Pediatrics |
8901 ROCKVILLE PIKE BETHESDA, Maryland (MD) 301-295-4000 |
| 1427045764 | JOHNS HOPKINS UNIVERSITY JHU - PEDIATRICS/NEONATAL Organization |
Pediatrics, Neonatal-Perinatal Medicine |
600 N WOLFE ST BALTIMORE, Maryland (MD) 410-933-1182 |
| 1427044189 | KRISTINE M VILLARTA Individual |
Physical Therapist |
10 SAINT PATRICKS DR WALDORF, Maryland (MD) 301-870-6717 |