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KATHLEEN BELLI
NPI 1104693449
Counselor - Professional in Fairfield, CA

Active since December 06, 2023
4820 BUSINESS CENTER DR STE 210, FAIRFIELD, CA 94534(707) 224-8266 Get Directions Write a Review

NPPES record last updated: July 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 25, 2025, Jul 11, 2024, Dec 6, 2023 (3 updates tracked since 2023).

About Kathleen Belli NPPES

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

KATHLEEN BELLI (NPI 1104693449) is an individual professional provider in Fairfield, California and active in the NPI registry since December 2023. She maintains a secondary practice location in Napa.

NPPES Registry Identity

NPI1104693449
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameKATHLEEN BELLI
Location Address4820 BUSINESS CENTER DR STE 210Fairfield, CA 94534-1696
Mailing Address644 Arcadia DrVacaville, CA 95687-3396 · (707) 365-3112
Phone(707) 224-8266
Sole ProprietorNo
Enumeration DateDecember 6, 2023
Last NPPES UpdateJuly 14, 20253 updates tracked since enumeration
NPPES CertifiedJuly 14, 2025
✔ NPI 1104693449 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4820 BUSINESS CENTER DR STE 210, Fairfield, CA 94534
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Secondary Practice Location 1

Location 12310 1st StNapa, CA 94559-2239 · Phone (707) 224-8266

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.

MATTHEW RYAN JEZIERSKI LMFT
Marriage & Family Therapist
4820 BUSINESS CENTER DR STE 210
FAIRFIELD, CA 94534
Solano County (707) 224-8266
ALDEA INC
Community/Behavioral Health
4820 BUSINESS CENTER DR STE 210
FAIRFIELD, CA 94534
Solano County (707) 425-9670
KALI SANGERVASI LMFT
Marriage & Family Therapist
4820 BUSINESS CENTER DR STE 210
FAIRFIELD, CA 94534
Solano County (707) 977-8603
ERICA KATHERINE STITH
Counselor (Mental Health)
4820 BUSINESS CENTER DR STE 210
FAIRFIELD, CA 94534
Solano County (707) 224-8266
AMY DANIELLE VANEGAS
Case Manager/Care Coordinator
4820 BUSINESS CENTER DR STE 210
FAIRFIELD, CA 94534
Solano County (707) 977-5573
ANNALEE JANINE RIVAS
Student in an Organized Health Care Education/Training Program
4820 BUSINESS CENTER DR STE 210
FAIRFIELD, CA 94534
Solano County (707) 224-8266
DR. KRISTEN NICOLE MEYERS PSY.D.
Psychologist (Clinical)
4820 BUSINESS CENTER DR STE 210
FAIRFIELD, CA 94534
Solano County (707) 224-8266
MS. CARISSA LEIGH PIERCY AMFT
Marriage & Family Therapist
4820 BUSINESS CENTER DR STE 210
FAIRFIELD, CA 94534
Solano County (707) 224-8266

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 Kathleen Belli's NPI number?

The NPI number for Kathleen Belli is 1104693449. It was assigned to this individual provider in the NPPES registry on December 6, 2023.

Where is Kathleen Belli located?

Kathleen Belli practices at 4820 Business Center Dr Ste 210, Fairfield, CA 94534. The listed phone number is (707) 224-8266.

What is Kathleen Belli'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 Kathleen Belli was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.