Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William I Christensen, MD

Internal Medicine Physician in Cathedral City, CA · enumerated 2006.

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

National Provider Identifier

1205920691

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name William I Christensen

Credential MD

Sex Male

Practice address 67780 E Palm Canyon Dr, Cathedral City, CA, 92234

Phone (760) 328-5679

Fax (760) 328-6497

Enumeration date Oct 3, 2006

Last updated in NPPES Aug 29, 2009

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G22562 (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
13433	Medicaid	NM	-

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 1205920691 active?

Yes, as of the latest NPPES snapshot, NPI 1205920691 is active (record last updated 2009-08-29).

How do I verify William Christensen's NPI record?

Cross-check NPI 1205920691 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-29.