Quality Rating: 100 out of 100 score
NPI Status: Active since October 23, 2005
50 Paulding St
San Francisco,
Post Code: 94112
Phone: (415) 586-5705
Fax: (415) 586-5705
George Christopher Cunningham M.d. is a Pediatrics in San Francisco, . George Christopher Cunningham M.d. practices all healthcare services and medical treatments related to Pediatrics. The NPI Number for George Christopher Cunningham M.d. is 1811987753. The last update date is 2007-07-08.
George Christopher Cunningham M.d.'s current location address is 50 Paulding St, San Francisco, . You can contact this provider via phone number (415) 586-5705 and fax number (415) 586-5705. The mailing address for George Christopher Cunningham M.d. is 50 Paulding St, San Francisco, . 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 | 8 | 1 | 1 | 9 | 8 | 7 | 7 | 5 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 8 | 2 | 1 | 18 | 8 | 14 | 7 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 282118814710 | |||||||||
| 2 + 8 + 2 + 1 + 1 + 8 + 8 + 1 + 4 + 7 + 1 + 0 + 24 = 67 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 67 = 3 | 3 | ||||||||
The NPI number 1811987753 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 |
|---|---|---|---|
| 1811987621 | KENT N. GERSHENGORN Individual |
Internal Medicine, Cardiovascular Disease |
2 BON AIR RD LARKSPUR, California (CA) 415-927-6158 |
| 1811987605 | MELISSA R COOMES Individual |
Family Medicine |
1 EMBARCADERO CTR STE 1900 SAN FRANCISCO, California (CA) 415-658-6791 |
| 1811987571 | ERIC GIZA Individual |
Orthopaedic Surgery |
4860 Y STREET SACRAMENTO, California (CA) 916-734-5876 |
| 1811986862 | TONOMA USA TONOMA MEDICAL SUPPLIES Organization |
Durable Medical Equipment & Medical Supplies |
8611 CRENSHAW BLVD INGLEWOOD, California (CA) 310-419-6046 |
| 1811986797 | MICHAEL G GINGERICH Individual |
Social Worker, Clinical |
550 H ST CRESCENT CITY, California (CA) 707-464-6075 |