Quality Rating: 100 out of 100 score
NPI Status: Active since February 10, 2006
40 Holland St
Somerville,
Post Code: 02144
Phone: (617) 629-6287
Fax: -
Helen P. Mastro Rd is a Dietitian, Registered in Somerville, . Helen P. Mastro Rd practices all healthcare services and medical treatments related to Dietitian, Registered. The NPI Number for Helen P. Mastro Rd is 1730152638. The last update date is 2020-10-28.
Helen P. Mastro Rd's current location address is 40 Holland St, Somerville, . You can contact this provider via phone number (617) 629-6287 and fax number -. The mailing address for Helen P. Mastro Rd is 40 Holland St, Somerville, . 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 |
|---|---|---|---|
| 0015227 | Other (non-Medicare) (01) | Massachusetts (MA) | Neighborhood Health Plan |
| 680078 | Other (non-Medicare) (01) | Massachusetts (MA) | Tufts Health Plan |
| LD0098 | Other (non-Medicare) (01) | Massachusetts (MA) | Blue Cross |
| PQ188 | Other (non-Medicare) (01) | Massachusetts (MA) | Harvard Pilgrim |
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 | 7 | 3 | 0 | 1 | 5 | 2 | 6 | 3 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 6 | 0 | 2 | 5 | 4 | 6 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 276025466 | |||||||||
| 2 + 7 + 6 + 0 + 2 + 5 + 4 + 6 + 6 + 24 = 62 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 62 = 8 | 8 | ||||||||
The NPI number 1730152638 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 |
|---|---|---|---|
| 1023011061 | WALTER CARY LETIEN Individual |
Audiologist-Hearing Aid Fitter |
266 CABOT ST BEVERLY, Massachusetts (MA) 978-922-1888 |
| 1588667539 | BARRY GRANT ZALLEN Individual |
Pediatrics |
130 DRAPER RD WAYLAND, Massachusetts (MA) 617-919-6263 |
| 1023011228 | TRACY A HARADON Individual |
Optometrist |
453 SUMNER AVE SPRINGFIELD, Massachusetts (MA) 413-733-5155 |
| 1720081912 | MARTHAS VINEYARD COMMUNITY SERVICES, INC DBA VISITING NURSE SERVICE Organization |
Home Health |
111 EDGARTOWN RD VINEYARD HAVEN, Massachusetts (MA) 508-693-7900 |
| 1225031354 | JONATHAN H MARSH Individual |
Internal Medicine, Hematology & Oncology |
40 WRIGHT ST PALMER, Massachusetts (MA) 413-284-5400 |