Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kimberly Pauline Horstman, MD

Pediatrics Physician in Fremont, CA · enumerated 2007.

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

National Provider Identifier

1760549448

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Registry record

Entity type Individual (Type 1)

Name Dr. Kimberly Pauline Horstman

Credential MD

Sex Female

Practice address 2000 Mowry Ave, Fremont, CA, 94538

Phone (510) 818-6272

Enumeration date Jan 2, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A81010 (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.

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Frequently asked questions

How do I verify Kimberly Horstman's NPI record?

Cross-check NPI 1760549448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1760549448 active?

Yes, as of the latest NPPES snapshot, NPI 1760549448 is active (record last updated 2007-07-08).

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Western Laboratories Anatomic Pathology & Clinical Pathology Physician · Fremont, CA NPI 1255393435 Claude Burdick Anatomic Pathology & Clinical Pathology Physician · Fremont, CA NPI 1164484358 Elizabeth Treynor Anatomic Pathology & Clinical Pathology Physician · Fremont, CA NPI 1750343851 Jessie Xiong Anatomic Pathology & Clinical Pathology Physician · Fremont, CA NPI 1225090327 Clifford Tschetter Anatomic Pathology & Clinical Pathology Physician · Fremont, CA NPI 1518929108 David Levin Anatomic Pathology & Clinical Pathology Physician · Fremont, CA NPI 1780646364 Meena Tandon Anatomic Pathology & Clinical Pathology Physician · Fremont, CA NPI 1194787770 Jye-Shern Cheng Specialist · Fremont, CA NPI 1598729287

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.