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ANA IMELDA VILLANUEVA GUILLEN
NPI 1063383388
Counselor - Professional in Stockton, CA

Active since September 17, 2025
1212 N CALIFORNIA ST, STOCKTON, CA 95202(209) 468-8686 Get Directions Write a Review

NPPES record last updated: December 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 5, 2025, Sep 17, 2025 (2 updates tracked since 2025).

About Ana Imelda Villanueva Guillen NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANA IMELDA VILLANUEVA GUILLEN (NPI 1063383388) is an individual professional provider in Stockton, California, licensed in California (APCC20670) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1063383388
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameANA IMELDA VILLANUEVA GUILLEN
Location Address1212 N CALIFORNIA STStockton, CA 95202-1552
Mailing Address1212 N California StStockton, CA 95202-1552 · (209) 468-8686
Phone(209) 468-8686
Sole ProprietorNo
Enumeration DateSeptember 17, 2025
Last NPPES UpdateDecember 5, 20252 updates tracked since enumeration
NPPES CertifiedDecember 5, 2025
✔ NPI 1063383388 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in CA · APCC20670
1212 N CALIFORNIA ST, Stockton, CA 95202
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SAN JOAQUIN COUNTY BEHAVIORAL HEALTH SERVICES
Clinic/Center (Mental Health (Including Community Mental Health Center))
1212 N CALIFORNIA ST
STOCKTON, CA 95202
San Joaquin County (209) 468-8700
PENNY GIBBONS BURKE RPH
Pharmacist
1212 N CALIFORNIA ST
STOCKTON, CA 95202
San Joaquin County (209) 468-8711
DOLORIS MOODY
Case Manager/Care Coordinator
1212 N CALIFORNIA ST
STOCKTON, CA 95202
San Joaquin County (209) 468-8660
MS. DELIA ORDAZ RN
Registered Nurse
1212 N CALIFORNIA ST
STOCKTON, CA 95202
San Joaquin County (209) 468-3760
DONNA L BICKHAM ACSW
Social Worker (Clinical)
1212 N CALIFORNIA ST
STOCKTON, CA 95202
San Joaquin County (209) 953-7313
RITA N. MENDOZA
Technician, Other
1212 N CALIFORNIA ST
STOCKTON, CA 95202
San Joaquin County (209) 468-8718
MR. KENNETH RAY COCIO
Counselor (Mental Health)
1212 N CALIFORNIA ST
STOCKTON, CA 95202
San Joaquin County (209) 468-8660
ANDREA MICHELLE HERNANDEZ
Counselor (Mental Health)
1212 N CALIFORNIA ST
STOCKTON, CA 95202
San Joaquin County (209) 468-8686

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ana Villanueva Guillen's NPI number?

The NPI number for Ana Villanueva Guillen is 1063383388. It was assigned to this individual provider in the NPPES registry on September 17, 2025.

Where is Ana Villanueva Guillen located?

Ana Villanueva Guillen practices at 1212 N California St, Stockton, CA 95202. The listed phone number is (209) 468-8686.

What is Ana Villanueva Guillen's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Ana Villanueva Guillen was last updated on December 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.