Quality Rating: 100 out of 100 score
NPI Status: Active since May 23, 2005
690 E Tabor Ave
Fairfield,
Post Code: 94533
Phone: (707) 427-3100
Fax: (707) 427-3101
Cynthia Mary Ruff Dds is a Dentist, General Practice in Fairfield, . Cynthia Mary Ruff Dds practices all healthcare services and medical treatments related to Dentist, General Practice. The NPI Number for Cynthia Mary Ruff Dds is 1336142322. The last update date is 2014-07-19.
Cynthia Mary Ruff Dds's current location address is 690 E Tabor Ave, Fairfield, . You can contact this provider via phone number (707) 427-3100 and fax number (707) 427-3101. The mailing address for Cynthia Mary Ruff Dds is 690 E Tabor Ave, Fairfield, . 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 | 3 | 3 | 6 | 1 | 4 | 2 | 3 | 2 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 3 | 6 | 6 | 2 | 4 | 4 | 3 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 236624434 | |||||||||
| 2 + 3 + 6 + 6 + 2 + 4 + 4 + 3 + 4 + 24 = 58 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 58 = 2 | 2 | ||||||||
The NPI number 1336142322 is valid because the calculated check digit 2 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 |
|---|---|---|---|
| 1336142215 | RANDALL CLAUD HEPWORTH Individual |
Pediatrics |
1000 RIVER ROCK DR FOLSOM, California (CA) 916-989-2086 |
| 1336142157 | EVAN JAY BACHNER Individual |
Orthopaedic Surgery, Sports Medicine |
7301 MEDICAL CENTER DR WEST HILLS, California (CA) 818-264-3344 |
| 1336142009 | RANDALL A OW Individual |
Otolaryngology |
2 MEDICAL PLAZA DR ROSEVILLE, California (CA) 916-782-1391 |
| 1336141787 | ANDREW ZEPP Individual |
Family Medicine |
4580 CALIFORNIA AVE BAKERSFIELD, California (CA) 661-327-4411 |
| 1336141365 | MARC HAROLD FOGELSON Individual |
Orthopaedic Surgery |
NAVAL HOSPITAL CAMP PENDLETON CAMP PENDLETON, California (CA) 760-725-1607 |