NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Scott C. Thomson, M.D.

Nephrology Physician in San Diego, CA · enumerated 2006.

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

National Provider Identifier

1225052483

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Scott C. Thomson
Credential M.D.
Sex Male
Practice address 3350 La Jolla Village Drive, Vasdhs Department of Medicine 9151, San Diego, CA, 92161
Fax (858) 642-1438
Enumeration date Jul 27, 2006
Last updated in NPPES Mar 18, 2008

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License G053658 (CA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G053658 (CA) Secondary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License G053658 (CA) 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 Scott Thomson practice?
The practice location on file with NPPES is in San Diego, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Scott Thomson?
The National Provider Identifier (NPI) for Scott Thomson is 1225052483, 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 2008-03-18.