Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey Ryan Orf, MD

Urology Physician in Fenton, MO · enumerated 2020.

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

National Provider Identifier

1417578527

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey Ryan Orf

Credential MD

Sex Male

Practice address 1011 Bowles Ave Ste 425, Fenton, MO, 63026

Phone (636) 669-3080

Enumeration date Apr 29, 2020

Last updated in NPPES Jul 31, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 2025017784 (MO) 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Jeffrey Orf?

Jeffrey Orf is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Joel Hammond Surgery Physician · Fenton, MO NPI 1790892552 Michael Mastromichalis Urology Physician · Fenton, MO NPI 1346444700 Laura Grimmer Surgery Physician · Fenton, MO NPI 1124314497 Courtney Cockerell Gastroenterology Physician · Fenton, MO NPI 1346504644 Patricia Hodgins Urology Physician · Fenton, MO NPI 1457791808 Janani Vigneswaran Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Fenton, MO NPI 1447609821 Jeannette Bender Family Nurse Practitioner · Fenton, MO NPI 1104478494 Lindsey Adams Nurse Practitioner · Fenton, MO NPI 1326611757

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-31.