Quality Rating: 100 out of 100 score
NPI Status: Active since February 1, 2006
5710 Cahalan Ave
San Jose,
Post Code: 95123
Phone: (408) 225-5935
Fax: (408) 225-3755
Karen Kallmann O.d. is a Optometrist in San Jose, . Karen Kallmann O.d. practices all healthcare services and medical treatments related to Optometrist. The NPI Number for Karen Kallmann O.d. is 1114999588. The last update date is 2013-06-17.
Karen Kallmann O.d.'s current location address is 5710 Cahalan Ave, San Jose, . You can contact this provider via phone number (408) 225-5935 and fax number (408) 225-3755. The mailing address for Karen Kallmann O.d. is 5710 Cahalan Ave, San Jose, . 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 | 1 | 1 | 4 | 9 | 9 | 9 | 5 | 8 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 2 | 4 | 18 | 9 | 18 | 5 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 212418918516 | |||||||||
| 2 + 1 + 2 + 4 + 1 + 8 + 9 + 1 + 8 + 5 + 1 + 6 + 24 = 72 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 72 = 8 | 8 | ||||||||
The NPI number 1114999588 is valid because the calculated check digit 8 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 |
|---|---|---|---|
| 1114999489 | TRACEY R CHILDS Individual |
Colon & Rectal Surgery |
2001 SANTA MONICA BLVD STE 680W SANTA MONICA, California (CA) 310-829-8928 |
| 1114999208 | SHARON DENISE WASHINGTON A MEDICAL CORPORATION Organization |
Obstetrics & Gynecology |
632 W 11TH ST TRACY, California (CA) 209-836-3384 |
| 1114998903 | ZIAD A NIAZI Individual |
Urology |
1760 GOLD ST REDDING, California (CA) 530-244-9332 |
| 1114998846 | HARRY J COZEN Individual |
Anesthesiology |
210 N TUSTIN AVE SANTA ANA, California (CA) 800-883-7243 |
| 1114998721 | RUSSELL EDWIN SIMPSON Individual |
Internal Medicine |
8549 SHEFFIELD RD SAN GABRIEL, California (CA) 626-308-7513 |