Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Doris La Verne Thomas, CADPT 10145

Q: What is the NPI number for Doris Thomas?

The National Provider Identifier (NPI) for Doris Thomas is 1891938510, a Type 1 (individual) record in the CMS NPPES registry.

Mental Health Counselor in El Monte, CA · enumerated 2009.

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

National Provider Identifier

1891938510

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Registry record

Entity type Individual (Type 1)

Name Doris La Verne Thomas

Credential CADPT 10145

Sex Female

Practice address El Monte, CA, 91731

Phone (626) 444-0704

Fax (626) 246-3046

Enumeration date Apr 10, 2009

Last updated in NPPES May 4, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
121504	Other	CA	121504

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 Doris Thomas?

The National Provider Identifier (NPI) for Doris Thomas is 1891938510, a Type 1 (individual) record in the CMS NPPES registry.

Where does Doris Thomas practice?

The practice location on file with NPPES is in El Monte, 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 2020-05-04.