Quality Rating: 100 out of 100 score
NPI Status: Active since November 22, 2005
105 Chestnut St
Needham,
Post Code: 02492
Phone: (781) 444-5122
Fax: (781) 444-4106
Deanna P. Ricker M.d. is a Ophthalmology in Needham, . Deanna P. Ricker M.d. practices all healthcare services and medical treatments related to Ophthalmology. The NPI Number for Deanna P. Ricker M.d. is 1235112236. The last update date is 2024-04-26.
Deanna P. Ricker M.d.'s current location address is 105 Chestnut St, Needham, . You can contact this provider via phone number (781) 444-5122 and fax number (781) 444-4106. The mailing address for Deanna P. Ricker M.d. is 105 Chestnut St, Needham, . 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 |
|---|---|---|---|
| 041103 | Other (non-Medicare) (01) | Massachusetts (MA) | Tufts provider number |
| 15608 | Other (non-Medicare) (01) | Massachusetts (MA) | HPHC provider number |
| 183229 | Other (non-Medicare) (01) | Massachusetts (MA) | US healthcare provider # |
| 2069733 | MEDICAID (05) | Massachusetts (MA) | |
| 4524216 | Other (non-Medicare) (01) | Massachusetts (MA) | Aetna provider # |
| 562689 | Other (non-Medicare) (01) | Massachusetts (MA) | Cigna provider number |
| B11627 | Other (non-Medicare) (01) | Massachusetts (MA) | Bc/Bs provider number |
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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 | 2 | 3 | 5 | 1 | 1 | 2 | 2 | 3 | 6 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 6 | 5 | 2 | 1 | 4 | 2 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 226521426 | |||||||||
| 2 + 2 + 6 + 5 + 2 + 1 + 4 + 2 + 6 + 24 = 54 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 54 = 6 | 6 | ||||||||
The NPI number 1235112236 is valid because the calculated check digit 6 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 |
|---|---|---|---|
| 1235112202 | SHAHRZAD SHIDFAR Individual |
Internal Medicine |
119 BELMONT ST WORCESTER, Massachusetts (MA) 508-334-8515 |
| 1235112087 | ABP BEST HOME CARE AGENCY INC Organization |
Home Health |
29 CRAFTS STREET NEWTON, Massachusetts (MA) 617-779-8400 |
| 1235111865 | ROBERT W WALKER Individual |
Pediatrics |
435 FURNACE ST MARSHFIELD, Massachusetts (MA) 781-837-7200 |
| 1235111790 | ELISE MARIE MCDONNELL Individual |
Social Worker, Clinical |
22 WHITNEY AVE CAMBRIDGE, Massachusetts (MA) 617-497-1150 |
| 1235111683 | MEENA SUNDARAM Individual |
Internal Medicine |
PO BOX 9142 CHARLESTOWN, Massachusetts (MA) 617-724-0287 |