Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Michael Christensen, MD

Pediatrics Physician in Madera, CA · enumerated 2006.

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

National Provider Identifier

1225133556

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Registry record

Entity type Individual (Type 1)

Name David Michael Christensen

Credential MD

Sex Male

Practice address 9300 Valley Childrens Pl, Madera, CA, 93636

Phone (559) 353-5700

Enumeration date Sep 13, 2006

Last updated in NPPES Mar 11, 2020

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD00045952 (WA) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License G77588 (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 David Christensen's NPI record?

Cross-check NPI 1225133556 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1225133556 active?

Yes, as of the latest NPPES snapshot, NPI 1225133556 is active (record last updated 2020-03-11).

Other providers at this practice address

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Joel Saltzman Anesthesiology Physician · Madera, CA NPI 1235138389 Kelly Kriwanek Rappleye Pediatric Emergency Medicine (Emergency Medicine) Physician · Madera, CA NPI 1346240520 Elis Olson Pediatric Emergency Medicine (Emergency Medicine) Physician · Madera, CA NPI 1285629923 Moustafa Aouthmany Neonatal-Perinatal Medicine Physician · Madera, CA NPI 1164419834 Tina Le Pharmacist · Madera, CA NPI 1457348989 David Metz Nephrology Physician · Madera, CA NPI 1780671610 Lawrence Wetterau Pediatric Endocrinology Physician · Madera, CA NPI 1457341497 Cesar Santos Neurology with Special Qualifications in Child Neurology Physician · Madera, CA NPI 1851377790

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-11.