NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Richard Quan, M.D.

Pediatric Gastroenterology Physician in Clovis, CA · enumerated 2005.

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

National Provider Identifier

1861477168

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Richard Quan
Credential M.D.
Sex Male
Practice address 726 N Medical Center Dr E Ste 209, Clovis, CA, 93611
Fax (559) 325-5568
Enumeration date Dec 8, 2005
Last updated in NPPES Jan 9, 2020

Taxonomy & licenses

2080P0206X Pediatric Gastroenterology Physician Allopathic & Osteopathic Physicians · License G49344 (CA) 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
00G493449 Other CA MEDICAL

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 is the NPI number for Richard Quan?
The National Provider Identifier (NPI) for Richard Quan is 1861477168, a Type 1 (individual) record in the CMS NPPES registry.
Where does Richard Quan practice?
The practice location on file with NPPES is in Clovis, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-09.