Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Robert L Martin II, P.T.

Physical Therapist in Westbrook, ME · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1689900508

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Registry record

Entity type Individual (Type 1)

Name Mr. Robert L Martin II

Credential P.T.

Sex Male

Practice address 300 Spring St, Westbrook, ME, 04092

Phone (207) 856-1240

Fax (207) 854-2186

Enumeration date Oct 28, 2009

Last updated in NPPES Oct 28, 2009

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT3051 (ME) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
432470100	Medicaid	ME	-

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.

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Frequently asked questions

How do I verify Robert Martin's NPI record?

Cross-check NPI 1689900508 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1689900508 active?

Yes, as of the latest NPPES snapshot, NPI 1689900508 is active (record last updated 2009-10-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-28.