Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caroline Anne Yeldezian, MD

Anesthesiology Physician in Palo Alto, CA · enumerated 2019.

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

National Provider Identifier

1528521952

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Registry record

Entity type Individual (Type 1)

Name Caroline Anne Yeldezian

Credential MD

Sex Female

Practice address 3801 Miranda Ave, Palo Alto, CA, 94304

Phone (650) 493-5000

Enumeration date Apr 11, 2019

Last updated in NPPES Dec 27, 2023

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License A183096 (CA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Caroline Yeldezian's NPI record?

Cross-check NPI 1528521952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1528521952 active?

Yes, as of the latest NPPES snapshot, NPI 1528521952 is active (record last updated 2023-12-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-27.