Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Stanley G. Ambo, MD

Pediatrics Physician in Vista, CA · enumerated 2006.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1891735676

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Registry record

Entity type Individual (Type 1)

Name Stanley G. Ambo

Credential MD

Sex Male

Practice address Vista, CA, 92083

Phone (760) 945-3434

Fax (760) 945-6761

Enumeration date Jun 8, 2006

Last updated in NPPES Sep 10, 2015

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License G77814 (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
00G778140	Medicaid	CA	—

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

How do I verify Stanley Ambo's NPI record?

Cross-check NPI 1891735676 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891735676 active?

Yes — as of the latest NPPES snapshot, NPI 1891735676 is active (record last updated 2015-09-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-09-10.