Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexis Hope Jackman, MD

Otolaryngology Physician in Purchase, NY · enumerated 2006.

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

National Provider Identifier

1245247311

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Registry record

Entity type Individual (Type 1)

Name Alexis Hope Jackman

Credential MD

Sex Female

Practice address 3020 Westchester Avenue - Suite 303, Ent and Allergy Associates LLP, Purchase, NY, 10577

Phone (914) 607-6501

Fax (914) 251-0868

Enumeration date Aug 2, 2006

Last updated in NPPES Apr 2, 2019

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License MD429170 (PA) Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 229023 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Alexis Jackman?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-02.