Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marjorie Rah, OD
Optometrist in Boston, MA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639178569
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Registry record
Entity type Individual (Type 1)
Name Marjorie Rah
Credential OD
Sex Female
Practice address 930 Commonwealth Ave, Suite 2a New England Eye Institute, Boston, MA, 02215
Phone (617) 262-2020
Fax (617) 236-6323
Enumeration date Jul 21, 2005
Last updated in NPPES Aug 7, 2008
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2048274 | Other | - | FIRST HEALTH |
| 5426454 | Other | - | FH CCN |
| 73083 | Other | - | CMSP |
| 977297 | Other | - | NETWORK HEALTH GRP 40403 |
| 0336441 | Other | - | MASS HEALTH GROUP 9721100 |
| 0336441 | Medicaid | MA | - |
| W17386 | Other | - | MEDICARE W21056 |
| W16348 | Other | - | BCBS W20072 OD NO BLUE 65 |
| 1404530 | Other | - | UNITED HEALTH CARE |
| 153341 | Other | - | HARVARD PILGRIM |
| 3164443 | Other | - | AETNA |
| 791541 | Medicaid | MA | - |
| MA4231 | Other | - | EYEMED |
| 30556 | Other | - | BMC HEALTHNET ADD 7 0S |
| 32051 | Other | - | NHP 0026263 |
| 625167 | Other | - | CIGNA GROUP 62516 |
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Marjorie Rah?
Marjorie Rah is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Jason Chin Optometrist · Boston, MA NPI 1184624082 Gary Chu Optometrist · Boston, MA NPI 1891794723 Constance Lee Optometrist · Boston, MA NPI 1912907429 Richard Laudon Optometrist · Boston, MA NPI 1831199116 Bruce Moore Optometrist · Boston, MA NPI 1831191279 New England Eye Institute Inc. Optometrist · Boston, MA NPI 1487607388 Richard Ress Cardiovascular Disease Physician · Boston, MA NPI 1265472799 Guangli Xu Acupuncturist · Boston, MA NPI 1508937806
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-07.