Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alison G Ho, MD

Obstetrics Physician in New York, NY · enumerated 2005.

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

National Provider Identifier

1275516445

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Registry record

Entity type Individual (Type 1)

Name Alison G Ho

Credential MD

Sex Female

Practice address 145 E 32nd St, 11th Floor, New York, NY, 10016

Phone (212) 686-8686

Fax (212) 686-1920

Enumeration date Nov 22, 2005

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 157627 (NY) Secondary

207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License 157627 (NY) Primary

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

Other identifiers

Identifier	Type	State	Issuer
NS3970	Other	NY	OXFORD
0M2002	Other	NY	HEALTH NET
1875492	Other	NY	UNITED HEALTHCARE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1275516445 active?

Yes, as of the latest NPPES snapshot, NPI 1275516445 is active (record last updated 2025-09-11).

How do I verify Alison Ho's NPI record?

Cross-check NPI 1275516445 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.