1. Home
  2. Directory
  3. California
  4. Inglewood
  5. Social Worker
  6. NPI Profile

MS. WYNNE DIANE ALEXANDER MSW
NPI 1629275334
Social Worker - Clinical in Inglewood, CA

Active since June 27, 2007PECOS Enrolled
111 N LA BREA AVE, SUITE 700, INGLEWOOD, CA 90301(310) 677-7808(310) 846-2139 Get Directions Write a Review

NPPES record last updated: April 23, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Ms. Wynne Diane Alexander Msw NPPES

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

MS. WYNNE DIANE ALEXANDER MSW (NPI 1629275334) is an individual clinical provider in Inglewood, California, licensed in California (25950) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629275334
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. WYNNE DIANE ALEXANDERCredential: MSW
Location Address111 N LA BREA AVE, SUITE 700Inglewood, CA 90301-1752
Mailing Address4760 Sepulveda BlvdCulver City, CA 90230-4820 · (310) 390-6612 · Fax (310) 398-5690
Phone(310) 677-7808
Fax(310) 846-2139
Sole ProprietorNo
Enumeration DateJune 27, 2007
Last NPPES UpdateApril 23, 2025
NPPES CertifiedApril 23, 2025
✔ NPI 1629275334 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 25950
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.
111 N LA BREA AVE, Inglewood, CA 90301
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Wynne Diane Alexander Msw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Wynne Alexander reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Centered Individual & Family Counseling Inc
5.8 mi
Marriage & Family Therapist
2716 S VERMONT AVE, UNIT 9
Los Angeles, CA 90007
  • Reassigned Medicare billing, California enrollment
  • 9 clinicians in this Medicare group
NPI 1235512088 (310) 489-5322

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 90301 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 $62.96 – $187.60
Typical copayment $0.00 (range $15.74 – $46.90)
Most-billed visit code NA
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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. TAMRA ISADORE STALLINGS BA
Case Manager/Care Coordinator
111 N LA BREA AVE, SUITE 500
INGLEWOOD, CA 90301
Los Angeles County (310) 677-7808
SUSAN CARLSSON STONE MFT
Marriage & Family Therapist
111 N LA BREA AVE
INGLEWOOD, CA 90301
Los Angeles County (310) 677-7808
LISETTE E BANUELOS MFTI
Marriage & Family Therapist
111 N LA BREA AVE
INGLEWOOD, CA 90301
Los Angeles County (310) 677-7808
ROBERT FELDMAN
Counselor (Mental Health)
111 N LA BREA AVE
INGLEWOOD, CA 90301
Los Angeles County (310) 846-2100
BEATRICE POKUAAH HOLLOWAY
Case Manager/Care Coordinator
111 N LA BREA AVE
INGLEWOOD, CA 90301
Los Angeles County (310) 766-7808
VICKY CARSULA CEREZO
Marriage & Family Therapist
111 N LA BREA AVE, 7TH FLOOR
INGLEWOOD, CA 90301
Los Angeles County (310) 677-7808
LIDIA WALKER B.A.
Case Manager/Care Coordinator
111 N LA BREA AVE, SUITE 700
INGLEWOOD, CA 90301
Los Angeles County (310) 677-7808
MR. JAMES ROBERT LATTA LCSW
Social Worker (Clinical)
111 N LA BREA AVE, SUITE 700
INGLEWOOD, CA 90301
Los Angeles County (310) 677-7808

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 Wynne Alexander's NPI number?

The NPI number for Wynne Alexander is 1629275334. It was assigned to this individual provider in the NPPES registry on June 27, 2007.

Where is Wynne Alexander located?

Wynne Alexander practices at 111 N La Brea Ave Suite 700, Inglewood, CA 90301. The listed phone number is (310) 677-7808.

What is Wynne Alexander's specialty?

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

Is Wynne Alexander enrolled in Medicare?

Yes. Wynne Alexander is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Wynne Alexander's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Wynne Alexander reassigns Medicare benefits to Centered Individual & Family Counseling Inc (Los Angeles, 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 Wynne Alexander'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 Wynne Alexander was last updated on April 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.