Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Denis N Thompson, M.D.

Ophthalmic Technician/Technologist in Los Angeles, CA · enumerated 2007.

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

National Provider Identifier

1174650048

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Registry record

Entity type Individual (Type 1)

Name Denis N Thompson

Credential M.D.

Sex Male

Practice address 1245 Wilshire Blvd, Suite 801, Los Angeles, CA, 90017

Phone (213) 977-1184

Fax (213) 977-0223

Enumeration date Feb 27, 2007

Last updated in NPPES Oct 21, 2011

Taxonomy & licenses

156FX1100X Ophthalmic Technician/Technologist Eye and Vision Services Providers · License C34106 (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
OOC341060	Medicaid	CA	-
C34106	Other	CA	STATE LICENSE NUMBER

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 Denis Thompson?

The National Provider Identifier (NPI) for Denis Thompson is 1174650048, a Type 1 (individual) record in the CMS NPPES registry.

Where does Denis Thompson practice?

The practice location on file with NPPES is in Los Angeles, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-21.