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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BRANDON ALLEN
NPI 1174936975
Social Worker - Clinical in San Leandro, CA

Active since June 09, 2014PECOS Enrolled
2275 ARLINGTON DR, SAN LEANDRO, CA 94578(510) 317-1444 Get Directions Write a Review

NPPES record last updated: October 27, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 27, 2026, Jul 16, 2024, Apr 17, 2024 (3 updates tracked since 2024).

About Brandon Allen NPPES

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

BRANDON ALLEN (NPI 1174936975) is an individual clinical provider in San Leandro, California, licensed in California (121103) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1174936975
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameBRANDON ALLEN
Location Address2275 ARLINGTON DRSan Leandro, CA 94578-1132
Mailing Address144 Stony Point RdSanta Rosa, CA 95401-4122 · (707) 521-4550
Phone(510) 317-1444
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJune 9, 2014
Last NPPES UpdateOctober 27, 20263 updates tracked since enumeration
NPPES CertifiedOctober 27, 2026
✔ NPI 1174936975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 121103
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedCounselorTaxonomy 101Y00000X
2275 ARLINGTON DR, San Leandro, CA 94578
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Brandon Allen is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7315484904
PECOS Enrollment IDI20240918003238
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Brandon Allen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sonoma County Indian Health Project, Inc
61 mi
Federally Qualified Health Center (FQHC)
144 STONY POINT RD
Santa Rosa, CA 95401
  • Reassigned Medicare billing, California enrollment
  • 30 clinicians in this Medicare group
NPI 1265457980 (707) 521-4630

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94578 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $69.00 – $202.35
Typical copayment $0.00 (range $17.25 – $50.58)
Most-billed visit code NA
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

ANUSHEH N WARDA
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 481-1222
RASHIDA BREMNER ONWUKA
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
MEREDITH JOHNSTON
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
CLAUDIA FIGUEROA
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1437
JACQUELYN OWENS
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
EVA ADILENE REYES GARCIA
Registered Nurse (Psychiatric/Mental Health, Child & Adolescent)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
MICHELLEE HARRIS
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
MELANIE DAVENPORT
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444

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 Brandon Allen's NPI number?

The NPI number for Brandon Allen is 1174936975. It was assigned to this individual provider in the NPPES registry on June 9, 2014.

Where is Brandon Allen located?

Brandon Allen practices at 2275 Arlington Dr, San Leandro, CA 94578. The listed phone number is (510) 317-1444.

What is Brandon Allen's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Brandon Allen enrolled in Medicare?

Yes. Brandon Allen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Brandon Allen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brandon Allen reassigns Medicare benefits to Sonoma County Indian Health Project, Inc (Santa Rosa, CA). The 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 Brandon Allen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Brandon Allen was last updated on October 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.