Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Ann Celentano, O.D.
Optometrist in Springfield, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821163312
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Registry record
Entity type Individual (Type 1)
Name Mary Ann Celentano
Credential O.D.
Sex Female
Practice address 305 Bicentennial Highway, Springfield, MA, 01118
Phone (413) 733-4101
Fax (413) 796-6821
Enumeration date Nov 21, 2006
Last updated in NPPES Jan 15, 2016
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 |
|---|---|---|---|
| 110025183/A | Medicaid | MA | - |
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
What is the NPI number for Mary Celentano?
The National Provider Identifier (NPI) for Mary Celentano is 1821163312, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Celentano practice?
The practice location on file with NPPES is in Springfield, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-15.