Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrea Bialek Gladstein, M.D.

Gynecology Physician in Palo Alto, CA · enumerated 2006 · practices at Integrative Womens Care PC.

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

National Provider Identifier

1881795763

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Registry record

Entity type Individual (Type 1)

Name Dr. Andrea Bialek Gladstein

Credential M.D.

Sex Female

Practice address 195 Page Mill Rd Ste 103, Palo Alto, CA, 94306

Phone (888) 731-8994

Fax (833) 775-1861

Enumeration date Sep 26, 2006

Last updated in NPPES Apr 9, 2025

Taxonomy & licenses

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 70842 (MT) Secondary

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License G060217 (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

Is NPI 1881795763 active?

Yes, as of the latest NPPES snapshot, NPI 1881795763 is active (record last updated 2025-04-09).

How do I verify Andrea Gladstein's NPI record?

Cross-check NPI 1881795763 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 2025-04-09.