Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Thomas Blaine Simpson, AOD

Addiction (Substance Use Disorder) Counselor in Santa Barbara, CA · enumerated 2019.

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

National Provider Identifier

1497216261

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Registry record

Entity type Individual (Type 1)

Name Mr. Thomas Blaine Simpson

Credential AOD

Sex Male

Practice address 1020 Placida Pl, Santa Barbara, CA, 93101

Phone (805) 963-1836

Fax (805) 963-1653

Enumeration date Mar 26, 2019

Last updated in NPPES Nov 30, 2021

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License PENDING (CA) Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 13029-RAC (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
H64085782	Other	CA	HUMANA

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 Thomas Simpson practice?

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

What is the NPI number for Thomas Simpson?

The National Provider Identifier (NPI) for Thomas Simpson is 1497216261, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-30.