Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janet Lynn Martin, FNP-C

Nurse Practitioner in Elmira, NY · enumerated 2006 · practices at Finger Lakes Orthopedic Surgery,P.C..

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

National Provider Identifier

1952341620

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Registry record

Entity type Individual (Type 1)

Name Janet Lynn Martin

Credential FNP-C

Sex Female

Practice address 300 Hoffman St, Elmira, NY, 14905

Phone (607) 734-4110

Fax (607) 734-0344

Enumeration date Jun 8, 2006

Last updated in NPPES Jun 16, 2016

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F334754 (NY) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 334754 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
02752234	Medicaid	NY	-

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

What specialty is Janet Martin?

Janet Martin is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Eileen Feltner Nurse Practitioner · Elmira, NY NPI 1861462731 Finger Lakes Orthopedic Surgery,P.C. Legal Medicine · Elmira, NY NPI 1699712505 William Bishop Orthopaedic Surgery Physician · Elmira, NY NPI 1649282088 Mark Gibson Orthopaedic Surgery Physician · Elmira, NY NPI 1396757753 Kevin Coughlin Orthopaedic Surgery Physician · Elmira, NY NPI 1164434437 Thomas Boman Orthopaedic Surgery Physician · Elmira, NY NPI 1518979897 Matthew Brand Orthopaedic Surgery Physician · Elmira, NY NPI 1043300346 Brenda Miller Nurse Practitioner · Elmira, NY NPI 1538227558

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-16.