Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jessica Mcmahon

Pharmacist in Carmel, NY · enumerated 2010.

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

National Provider Identifier

1891017281

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Registry record

Entity type Individual (Type 1)

Name Jessica Mcmahon

Sex Female

Practice address 670 Stoneleigh Ave, Carmel, NY, 10512

Phone (845) 279-5711

Enumeration date Feb 25, 2010

Last updated in NPPES Apr 15, 2010

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 48473 (NY) Primary

183500000X Pharmacist Pharmacy Service Providers · License PCT.0009337 (CT) Secondary

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 Jessica Mcmahon?

Jessica Mcmahon is registered in NPPES with the primary taxonomy of Pharmacist. 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 2010-04-15.