Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Paul Thomas Gellhaus, MD

Urology Physician in Goodyear, AZ · enumerated 2011.

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

National Provider Identifier

1104113117

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Registry record

Entity type Individual (Type 1)

Name Dr. Paul Thomas Gellhaus

Credential MD

Sex Male

Practice address 14200 W Celebrate Life Way, Goodyear, AZ, 85338

Phone (847) 342-6910

Fax (319) 356-3900

Enumeration date Jun 29, 2011

Last updated in NPPES Dec 2, 2024

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD-44395 (IA) 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

Where does Paul Gellhaus practice?

The practice location on file with NPPES is in Goodyear, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Paul Gellhaus?

The National Provider Identifier (NPI) for Paul Gellhaus is 1104113117, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Jennifer Spicer Surgical Physician Assistant · Goodyear, AZ NPI 1386648632 Richard Gilson Internal Medicine Physician · Goodyear, AZ NPI 1225035330 Jordana Zanger-Jaffee Internal Medicine Physician · Goodyear, AZ NPI 1861489387 Kenneth Flanagan Anatomic Pathology & Clinical Pathology Physician · Goodyear, AZ NPI 1760464853 Robert Wascher Surgical Oncology Physician · Goodyear, AZ NPI 1215901897 Farshid Sadeghi-Najafabadi Urology Physician · Goodyear, AZ NPI 1487620258 Susan Damico Nurse Practitioner · Goodyear, AZ NPI 1508835059 Charles Mcdonald Chiropractor · Goodyear, AZ NPI 1508821885

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-02.