Provider Profile
Calvin Williams, LCSW
Unclaimed ProfileAbout Calvin Williams
Calvin Williams, LCSW is an addiction & substance abuse counselor based in Santa Ana, CA. Calvin is also listed as specializing in clinical social worker.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (714) 834-2345
- Email not available
Practice Locations
400 W CIVIC CENTER DR
Santa Ana, CA 92701
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What is Calvin Williams's specialty?
Calvin Williams is an addiction & substance abuse counselor in Santa Ana, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Calvin Williams?
Calvin Williams is listed at 400 W Civic Center Dr, Santa Ana, CA 92701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Calvin Williams?
The number on file is (714) 834-2345. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Calvin Williams?
Calvin Williams's National Provider Identifier is 1063228203. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Calvin Williams have?
Calvin Williams has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Calvin Williams's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Calvin Williams. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.