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

Mr. Milton Joseph Doucette III

Case Manager/Care Coordinator in Los Angeles, CA · enumerated 2007.

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

National Provider Identifier

1043438054

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Registry record

Entity type Individual (Type 1)

Name Mr. Milton Joseph Doucette III

Sex Male

Practice address Los Angeles, CA, 90013

Phone (213) 620-5712

Enumeration date Apr 23, 2007

Last updated in NPPES Apr 16, 2019

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 Secondary

171M00000X Case Manager/Care Coordinator Other Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
CBSC450	Other	CA	LA DMH PROVIDER
00007473	Medicaid	CA	-

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 Milton Doucette?

The National Provider Identifier (NPI) for Milton Doucette is 1043438054, a Type 1 (individual) record in the CMS NPPES registry.

Where does Milton Doucette practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-16.