Quality Rating: 100 out of 100 score
NPI Status: Active since June 1, 2005
1920 Cordell Ct
El Cajon,
Post Code: 92020
Phone: (619) 258-7497
Fax: (619) 258-7260
Shannon O'hagan Pt is a Physical Therapist in El Cajon, . Shannon O'hagan Pt practices all healthcare services and medical treatments related to Physical Therapist. The NPI Number for Shannon O'hagan Pt is 1003818253. The last update date is 2007-07-08.
Shannon O'hagan Pt's current location address is 1920 Cordell Ct, El Cajon, . You can contact this provider via phone number (619) 258-7497 and fax number (619) 258-7260. The mailing address for Shannon O'hagan Pt is 1920 Cordell Ct, El Cajon, . 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 |
|---|---|---|---|
| OPT272270 | Other (non-Medicare) (01) | California (CA) | Blue Shield |
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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 | 0 | 0 | 3 | 8 | 1 | 8 | 2 | 5 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 16 | 1 | 16 | 2 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 200316116210 | |||||||||
| 2 + 0 + 0 + 3 + 1 + 6 + 1 + 1 + 6 + 2 + 1 + 0 + 24 = 47 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 50 - 47 = 3 | 3 | ||||||||
The NPI number 1003818253 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 |
|---|---|---|---|
| 1003818121 | KENNETH B EPSTEIN Individual |
Family Medicine |
8510 BALBOA BLVD NORTHRIDGE, California (CA) 818-637-2000 |
| 1003818055 | RICHARD B. D. CHUN Individual |
Internal Medicine, Gastroenterology |
7777 SUNRISE BLVD STE 2500 CITRUS HEIGHTS, California (CA) 916-737-5555 |
| 1003817883 | SUSAN EGLICK LEVY Individual |
Pediatrics |
1172 N MACLAY AVE SAN FERNANDO, California (CA) 818-898-1388 |
| 1003817776 | JENNIFER P WANG Individual |
Ophthalmology |
525 SOUTH DRIVE MOUNTAIN VIEW, California (CA) 650-969-4600 |
| 1003817750 | DAVID M PHILLIPS Individual |
Dentist |
222 S RUSS ST KING CITY, California (CA) 831-385-5616 |