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

Dr. Jeffrey M Nelson, M.D.

Specialist in Tucson, AZ · enumerated 2005 · practices at Jeffrey M. Nelson, M.D., P.C..

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

National Provider Identifier

1609865724

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey M Nelson

Credential M.D.

Sex Male

Practice address Tucson, AZ, 85741

Phone (520) 575-8400

Fax (520) 797-1044

Enumeration date Oct 20, 2005

Last updated in NPPES Dec 4, 2008

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 23419 (AZ) 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
313388	Medicaid	AZ	-

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 Jeffrey Nelson's NPI record?

Cross-check NPI 1609865724 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609865724 active?

Yes, as of the latest NPPES snapshot, NPI 1609865724 is active (record last updated 2008-12-04).

Other providers at this practice address

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Jeffrey M. Nelson, M.D., P.C. Plastic Surgery Physician · Tucson, AZ NPI 1831334820

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-04.