Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Douglas Jay Martin, MPT
Physical Therapist in Hamilton, MT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023059045
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Registry record
Entity type Individual (Type 1)
Name Mr. Douglas Jay Martin
Credential MPT
Sex Male
Practice address 2020 N 1st St, Hamilton, MT, 59840
Phone (406) 375-0980
Fax (406) 375-9938
Enumeration date Jun 9, 2006
Last updated in NPPES Jul 23, 2013
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1181 (MT) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 650018806 | Other | - | RAILROAD MEDICARE |
| 0000341768 | Medicaid | MT | - |
| 60636 | Other | MT | 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 Douglas Martin practice?
The practice location on file with NPPES is in Hamilton, MT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Douglas Martin?
The National Provider Identifier (NPI) for Douglas Martin is 1023059045, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-23.