Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mark W O'Donoghue, OD
Optometrist in Boston, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598709289
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Registry record
Entity type Individual (Type 1)
Name Mark W O'Donoghue
Credential OD
Sex Male
Practice address 930 Commonwealth Ave Suite 2a, New England Eye Commonwealth, Boston, MA, 02215
Phone (617) 262-2020
Fax (617) 236-6323
Enumeration date Jun 15, 2006
Last updated in NPPES Apr 15, 2010
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 |
|---|---|---|---|
| AA62951 | Other | - | HARVARD PILGRAM |
| W15574 | Other | - | BLUE CROSS B S OF MA |
| 152627 | Other | - | HARVARD PILGRAM HLTH CARE |
| 0346322 | Medicaid | MA | - |
| 755398 | Other | - | TUFTS HEALTH PLAN |
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 NPI 1598709289 active?
Yes, as of the latest NPPES snapshot, NPI 1598709289 is active (record last updated 2010-04-15).
How do I verify Mark O'Donoghue's NPI record?
Cross-check NPI 1598709289 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-15.