CLAUDETTE D MESTAYER LCSW
NPI 1699147298
Social Worker - Clinical in Oakland, CA

Q: What is Claudette Mestayer's NPI number?

The NPI number for Claudette Mestayer is 1699147298. It was assigned to this individual provider in the NPPES registry on October 22, 2015.

Q: What is Claudette Mestayer's specialty?

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

Active since October 22, 2015PECOS EnrolledAccepts Medicare Assignment

8945 GOLF LINKS RD, OAKLAND, CA 94605(510) 317-1444(510) 474-1473 Get Directions Write a Review

NPPES record last updated: January 8, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 8, 2025, Aug 9, 2023, May 2, 2019 and 2 more (5 updates tracked since 2018).

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About Claudette D Mestayer Lcsw NPPES

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

CLAUDETTE D MESTAYER LCSW (NPI 1699147298) is an individual clinical provider in Oakland, California, licensed in California (83075) and active in the NPI registry since October 2015. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1699147298

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameCLAUDETTE D MESTAYERCredential: LCSW

Location Address8945 GOLF LINKS RDOakland, CA 94605-4124

Mailing Address8945 Golf Links RdOakland, CA 94605-4124 · (510) 317-1444 · Fax (510) 474-1473

Phone(510) 317-1444

Fax(510) 474-1473

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateOctober 22, 2015

Last NPPES UpdateJanuary 8, 20255 updates tracked since enumeration

NPPES CertifiedJanuary 8, 2025

✔ NPI 1699147298 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

Licenses✔ Licensed in CA · 83075✔ Licensed in CA · 62579

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.

8945 GOLF LINKS RD, Oakland, CA 94605

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Secondary Practice Locations 3

Location 11023 MacArthur BlvdOakland, CA 94610-3930 · Phone (510) 874-7152 · Fax (510) 474-1473

Location 2925 Brockhurst StOakland, CA 94608-4222 · Phone (510) 923-9600 ext. 206 · Fax (510) 923-9606

Location 34709 Palomino WayAntioch, CA 94531-9309 · Phone (510) 603-3393

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Claudette D Mestayer Lcsw 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 ID5092051359

PECOS Enrollment IDI20251006001110

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94605 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.

MRS. ABBY ROSS BLUM LCSW

Social Worker (Clinical)