Provider Profile
Thalia Guillen, ACSW
Unclaimed ProfileAbout Thalia Guillen
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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
- (209) 381-4547
- Email not available
Practice Locations
1640 N ST
Merced, CA 95340
7265 Almond Ave
Winton, CA 95388
6981 Chestnut Lane
Winton, CA 95388
6300 Cypress Ave
Winton, CA 95388
9525 E. Broderick Street
Planada, CA 95365
13071 E. Le Grand Road
Le Grand, CA 95333
7160 W. Walnut Avenue
Winton, CA 95388
7000 N. Center Street
Winton, CA 95388
161 S. Plainsburg Road
Planada, CA 95365
9722 Haskell Avenue
Planada, CA 95365
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other mental health counselors at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 8 related providers in 1 group
Common questions
What does Thalia Guillen specialize in?
Thalia Guillen is a mental health counselor in Merced, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Thalia Guillen located?
Thalia Guillen is listed at 1640 N St, Merced, CA 95340. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Thalia Guillen's phone number?
The number on file is (209) 381-4547. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Thalia Guillen?
Thalia Guillen's National Provider Identifier is 1851063697. 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 Thalia Guillen have?
Thalia Guillen has 5+ years experience. Registered with an NPI since 2021. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Thalia Guillen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Thalia Guillen. 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.