NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sean William Mulvaney, M.D.

Sports Medicine (Family Medicine) Physician in Rockville, MD · enumerated 2007.

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

National Provider Identifier

1700911153

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Sean William Mulvaney
Credential M.D.
Sex Male
Practice address 11300 Rockville Pike Ste 615, Rockville, MD, 20852
Fax (844) 681-7671
Enumeration date Feb 23, 2007
Last updated in NPPES Dec 5, 2019

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 01055367A (IN) Secondary
207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 01055367A (IN) Secondary
207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License D0070210 (MD) 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

Where does Sean Mulvaney practice?
The practice location on file with NPPES is in Rockville, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sean Mulvaney?
The National Provider Identifier (NPI) for Sean Mulvaney is 1700911153, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-05.