Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Ann Graham, MSRD LDN
Registered Dietitian in Worcester, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942318571
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 042472266 | Other | - | PRIVATE HEALTHCARE SYSTEM |
| 042472266 | Other | - | THREE RIVERS |
| LD0142 | Other | - | BLUE CROSS |
| 67850 | Other | - | FALLON COMMUNITY HEALTH P |
| 7856570 | Other | - | AETNA US HEALTHCARE |
| MT0708 | Other | - | MEDICARE B |
| AA16843 | Other | - | HARVARD PILGRIM HEALTHCAR |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
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Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-04.