Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Megan E Mosher, NRCMA

Phlebology Physician in Oswego, NY · enumerated 2020.

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

National Provider Identifier

1568096683

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Registry record

Entity type Individual (Type 1)

Name Megan E Mosher

Credential NRCMA

Sex Female

Practice address 74 Bunner St, Oswego, NY, 13126

Phone (315) 326-4100

Fax (315) 342-2885

Enumeration date Feb 27, 2020

Last updated in NPPES Feb 27, 2020

Taxonomy & licenses

202K00000X Phlebology Physician Allopathic & Osteopathic Physicians · License 143534 (NY) Primary

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

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.

What specialty is Megan Mosher?

Megan Mosher is registered in NPPES with the primary taxonomy of Phlebology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-27.