Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carolynne J Stmartin, PHD
Psychologist in Milford, MA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952390999
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Registry record
Entity type Individual (Type 1)
Name Carolynne J Stmartin
Credential PHD
Sex Female
Practice address 258 Main St, Suite 104, Milford, MA, 01757
Phone (508) 634-7799
Fax (508) 634-7799
Enumeration date Oct 20, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1893009 | Other | MA | MBMP |
| 0501972 | Medicaid | MA | - |
| W06137 | Other | MA | BCBS |
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
Where does Carolynne Stmartin practice?
The practice location on file with NPPES is in Milford, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Carolynne Stmartin?
The National Provider Identifier (NPI) for Carolynne Stmartin is 1952390999, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.