Martin Joseph Williams

Social Worker · Oxnard, CA

Individual Active NPI

NPI number 1972199339

Practice location

2130 N Ventura Rd
Oxnard, CA 93036-2246
Phone
(510) 317-1444

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NPI record

NPI
1972199339
Entity type
Individual (Type 1)
Enumeration date
December 18, 2020
Last updated
July 25, 2025
Certified
July 25, 2025
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Social Worker Primary 104100000X 130640 CA
Community Health Worker 172V00000X — —
Day Training/Habilitation Specialist 373H00000X — —

About Martin Williams

Martin Joseph Williams is a healthcare provider registered in the NPI registry with the primary taxonomy Social Worker (code 104100000X). The practice location is 2130 N Ventura Rd, Oxnard, CA 93036-2246. The NPI number 1972199339 was assigned on December 18, 2020 and the record was last updated on July 25, 2025.

Martin Williams lists a license in the registry: #130640 (CA) for Social Worker. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Martin Joseph Williams?

The NPI number is 1972199339.

What is the phone number of Martin Williams?

The phone number listed for the practice location is (510) 317-1444.

Where is Martin Williams located?

2130 N Ventura Rd, Oxnard, CA 93036-2246.

What is the taxonomy code for Martin Williams?

The primary taxonomy code is 104100000X – Social Worker; 2 more listed above.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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