BAY AREA COMMUNITY SERVICES, INC.
NPI 1447705280
Community Based Residential Treatment Facility, Mental Illness in Vallejo, CA

Active since August 22, 2016
508 ALABAMA ST, VALLEJO, CA 94590(510) 613-0330(510) 569-4589 Get Directions Write a Review

NPPES record last updated: June 20, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 20, 2025, May 1, 2019, Aug 22, 2016 (3 updates tracked since 2016).

About Bay Area Community Services, Inc. NPPES

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

BAY AREA COMMUNITY SERVICES, INC. (NPI 1447705280) is a healthcare organization registered as a community based residential treatment facility, mental illness in Vallejo, California and active in the NPI registry since August 2016. The organization lists Jamie Leilani Almanza, Executive Director, as its authorized official.

NPPES Registry Identity

NPI1447705280
Entity TypeOrganization
Primary Taxonomy320800000X
Legal Business NameBAY AREA COMMUNITY SERVICES, INC.
Location Address508 ALABAMA STVallejo, CA 94590-4446
Mailing Address629 Oakland AveOakland, CA 94611-4567 · (510) 613-0330 · Fax (510) 569-4589
Fax(510) 569-4589
Organization SubpartNo
Authorized OfficialJamie Leilani AlmanzaExecutive Director · (510) 415-4672
Enumeration DateAugust 22, 2016
Last NPPES UpdateJune 20, 20253 updates tracked since enumeration
NPPES CertifiedJune 20, 2025
✔ NPI 1447705280 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity Based Residential Treatment Facility, Mental IllnessResidential Treatment Facilities
Taxonomy Code320800000X
License✔ Licensed in CA · 486803637
Definition
A home-like residential facility providing psychiatric treatment and psycho/social rehabilitative services to individuals diagnosed with mental illness.
508 ALABAMA ST, Vallejo, CA 94590

Other Identifiers 1

Medicaid000008128CA

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bay Area Community Services, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

23

Medicare enrollment records show 23 clinicians reassign Medicare billing to Bay Area Community Services, Inc., which bills Medicare for the services they deliver. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 5

Psychiatry11
Clinical Social Worker5
Marriage and Family Therapist3
Nurse Practitioner3
Licensed Professional Clinical Counselor1

Nearest to this location (20)

See all 23
Nurse Practitioner
NPI 1457861783
390 40TH ST
Oakland, CA 94609
(510) 613-0330
✔ PECOS19 mi
Nurse Practitioner
NPI 1700549177
390 40TH ST
Oakland, CA 94609
(510) 613-0330
✔ PECOS19 mi
Psychiatry
NPI 1063679017
629 OAKLAND AVE
Oakland, CA 94611
(510) 658-9480
✔ PECOS20 mi
Clinical Social Worker
NPI 1457764086
559 16TH ST
Oakland, CA 94612
(510) 613-0330
✔ PECOS21 mi
Licensed Professional Clinical Counselor
NPI 1467807206
248 3RD ST # 604
Oakland, CA 94607
(510) 701-7815
✔ PECOS22 mi
Psychiatry
NPI 1922395797
5131 PARKRIDGE DR
Oakland, CA 94619
(510) 531-0985
✔ PECOS23 mi
Marriage and Family Therapist
NPI 1598979304
39791 PASEO PADRE PKWY STE C
Fremont, CA 94538
(510) 384-0375
✔ PECOS42 mi
Clinical Social Worker
NPI 1235565516
5201 GREAT AMERICA PKWY STE 320
Santa Clara, CA 95054
(323) 205-7088
✔ PECOS51 mi
Nurse Practitioner
NPI 1255099107
7171 BOWLING DR STE 300
Sacramento, CA 95823
(916) 664-1892
✔ PECOS51 mi
Psychiatry
NPI 1790215408
4600 47TH AVE STE 111
Sacramento, CA 95824
(909) 831-2148
✔ PECOS✔ Accepts Medicare52 mi
Psychiatry
NPI 1275997637
2216 N CALIFORNIA ST STE A
Stockton, CA 95204
(209) 451-3711
✔ PECOS✔ Accepts Medicare54 mi
Marriage and Family Therapist
NPI 1245759745
8880 CAL CENTER DR STE 400
Sacramento, CA 95826
(169) 573-8975
✔ PECOS57 mi
Marriage and Family Therapist
NPI 1144612979
9343 TECH CENTER DR STE 175
Sacramento, CA 95826
(916) 940-7938
✔ PECOS58 mi
Clinical Social Worker
NPI 1972174415
101 CIRBY HILLS DR
Roseville, CA 95678
(916) 787-8800
✔ PECOS68 mi
Clinical Social Worker
NPI 1679020374
1660 E ROSEVILLE PKWY STE 100
Roseville, CA 95661
(916) 973-5300
✔ PECOS✔ Accepts Medicare71 mi
Psychiatry
NPI 1568704641
16035 CAPUTO DR STE B
Morgan Hill, CA 95037
(303) 885-9670
✔ PECOS76 mi
Psychiatry
NPI 1225370885
587 I ST # 1002
Reedley, CA 93654
(213) 909-2537
✔ PECOS✔ Accepts Medicare130 mi
Psychiatry
NPI 1184039042
2549 W SHAW AVE
Fresno, CA 93711
(516) 304-6808
✔ PECOS✔ Accepts Medicare160 mi
Psychiatry
NPI 1699201004
2500 S C ST STE C
Oxnard, CA 93033
(805) 385-9420
✔ PECOS✔ Accepts Medicare331 mi
Clinical Social Worker
NPI 1225596687
1721 GRIFFIN AVE
Los Angeles, CA 90031
(323) 221-4134
✔ PECOS359 mi
See all 23 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Bay Area Community Services, Inc.'s NPI number?

The NPI number for Bay Area Community Services, Inc. is 1447705280. It was assigned to this organization in the NPPES registry on August 22, 2016.

Where is Bay Area Community Services, Inc. located?

Bay Area Community Services, Inc. is located at 508 Alabama St, Vallejo, CA 94590. The listed phone number is (510) 613-0330.

What is Bay Area Community Services, Inc.'s specialty?

The primary specialty registered for this NPI is Community Based Residential Treatment Facility, Mental Illness with taxonomy code 320800000X.

Is Bay Area Community Services, Inc. enrolled in Medicare?

Yes. Bay Area Community Services, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Bay Area Community Services, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 23 clinicians in 5 Medicare specialties reassign their Medicare billing to Bay Area Community Services, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Psychiatry (11), Clinical Social Worker (5) and Marriage and Family Therapist (3). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Bay Area Community Services, Inc. was last updated on June 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.