Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey D Oliver, M.D.

Anatomic Pathology & Clinical Pathology Physician in Sun City, AZ · enumerated 2006.

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

National Provider Identifier

1538134523

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey D Oliver

Credential M.D.

Sex Male

Practice address 10401 W Thunderbird Blvd, Sun City, AZ, 85351

Phone (602) 263-9007

Enumeration date Feb 22, 2006

Last updated in NPPES Jul 20, 2010

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 18827 (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
1Z7112	Other	AZ	HEALTH NET AZ-SUN CITY PA
AX4478	Other	AZ	HEALTH NET AZ-PATH ASSOC
AZ0828940	Other	AZ	BCBSAZ-SUN CITY PATH
109810	Medicaid	AZ	-
AZ0182900	Other	-	BCBSAZ-PATH ASSOC

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 1538134523 active?

Yes, as of the latest NPPES snapshot, NPI 1538134523 is active (record last updated 2010-07-20).

How do I verify Jeffrey Oliver's NPI record?

Cross-check NPI 1538134523 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

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Alice Kraft Registered Dietitian · Sun City, AZ NPI 1275526139 Kelly Carpenter Registered Dietitian · Sun City, AZ NPI 1144213000 Nasif Yousif Hospitalist Physician · Sun City, AZ NPI 1780677641 Hamid Rayani Internal Medicine Physician · Sun City, AZ NPI 1033102991 Sarah Cox Registered Dietitian · Sun City, AZ NPI 1376536169 Cristina Murgiuc Internal Medicine Physician · Sun City, AZ NPI 1154314946 Susan Hawes Certified Registered Nurse Anesthetist · Sun City, AZ NPI 1144213620 Cynthia Parker Registered Dietitian · Sun City, AZ NPI 1497749857

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-20.