Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jonathan Michael Mobley, MD

Urology Physician in Fairfax, VA · enumerated 2006 · practices at Fair Oaks Urology, L.L.C..

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

National Provider Identifier

1164458782

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Registry record

Entity type Individual (Type 1)

Name Dr. Jonathan Michael Mobley

Credential MD

Sex Male

Practice address 3700 Joseph Siewick Dr Ste 101, Fairfax, VA, 22033

Phone (703) 698-1856

Fax (703) 207-0843

Enumeration date Jun 24, 2006

Last updated in NPPES Jun 2, 2022

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 2012009848 (MO) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 0101256473 (VA) 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

What specialty is Jonathan Mobley?

Jonathan Mobley 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.

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.

Other providers at this practice address

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Robert Hart Urology Physician · Fairfax, VA NPI 1427030832 Fair Oaks Urology, L.L.C. Specialist · Fairfax, VA NPI 1982140687

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-02.