Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Ronald Milo Nelson, M.D.

Medical Specialty Clinic/Center in La Quinta, CA · enumerated 2011.

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

National Provider Identifier

1265701973

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Ronald Milo Nelson

Credential M.D.

Sex Male

Practice address La Quinta, CA, 92253

Phone (760) 771-2005

Fax (760) 771-2106

Enumeration date Dec 26, 2011

Last updated in NPPES Dec 26, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities · License GFE8434 (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 1265701973 active?

Yes, as of the latest NPPES snapshot, NPI 1265701973 is active (record last updated 2011-12-26).

How do I verify Ronald Nelson's NPI record?

Cross-check NPI 1265701973 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-26.