Quality Rating: 100 out of 100 score
NPI Status: Active since July 7, 2005
77 Casa St Ste 101
San Luis Obispo,
Post Code: 93405
Phone: (661) 695-8385
Fax: (661) 679-6801
Karen A Kovalow-st. John M.d. is a Internal Medicine, Rheumatology in San Luis Obispo, . Karen A Kovalow-st. John M.d. practices all healthcare services and medical treatments related to Internal Medicine, Rheumatology. The NPI Number for Karen A Kovalow-st. John M.d. is 1336146281. The last update date is 2021-09-14.
Karen A Kovalow-st. John M.d.'s current location address is 77 Casa St Ste 101, San Luis Obispo, . You can contact this provider via phone number (661) 695-8385 and fax number (661) 679-6801. The mailing address for Karen A Kovalow-st. John M.d. is 77 Casa St Ste 101, San Luis Obispo, . 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 | 6 | 2 | 8 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 3 | 6 | 6 | 2 | 4 | 12 | 2 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 23662412216 | |||||||||
| 2 + 3 + 6 + 6 + 2 + 4 + 1 + 2 + 2 + 1 + 6 + 24 = 59 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 59 = 1 | 1 | ||||||||
The NPI number 1336146281 is valid because the calculated check digit 1 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 |
|---|---|---|---|
| 1336146257 | SUSAN C LODENQUAI Individual |
Optometrist |
668B FREMONT AVE LOS ALTOS, California (CA) 650-948-5061 |
| 1336145739 | JUDITH J BURICHIN Individual |
Obstetrics & Gynecology |
1011 N CHINA LAKE BLVD STE 190 RIDGECREST, California (CA) 760-499-3640 |
| 1336145697 | LISA MARIE MUSIAL Individual |
Neuromusculoskeletal Medicine, Sports Medicine |
6280 JACKSON DR SAN DIEGO, California (CA) 619-464-1608 |
| 1336145689 | WILLIAM BOYCE DAVIS Individual |
Family Medicine |
107 MAIN ST WINTERS, California (CA) 530-795-1110 |
| 1336145523 | WILLISTON S HAYES Individual |
Otolaryngology |
2854 OLIVE HWY A OROVILLE, California (CA) 530-533-7727 |