Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Allen E Eskenazi, M.D.

Pediatrics Physician in Palo Alto, CA · enumerated 2005.

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

National Provider Identifier

1487658332

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Registry record

Entity type Individual (Type 1)

Name Mr. Allen E Eskenazi

Credential M.D.

Sex Male

Practice address 725 Welch Rd, Palo Alto, CA, 94304

Phone (650) 497-8000

Enumeration date Jun 9, 2005

Last updated in NPPES May 19, 2016

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 0101230079 (VA) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License C55903 (CA) 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
284131	Other	VA	MAMSI
258145	Other	VA	ANTHEM
006705197	Medicaid	VA	-
54088505615	Other	VA	JOHN DEERE
5526145	Other	VA	AETNA
013852000	Other	VA	SOUTHERN HEALTH
3299108005	Other	VA	CIGNA

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

What specialty is Allen Eskenazi?

Allen Eskenazi is registered in NPPES with the primary taxonomy of Pediatrics Physician. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-19.