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NONA WILLIAMS PSY.D.
NPI 1427094135
Psychologist - Clinical in Los Angeles, CA

Active since June 21, 2006PECOS EnrolledAccepts Medicare Assignment
10642 SANTA MONICA BLVD, SUITE 201, LOS ANGELES, CA 90025(310) 433-1379 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nona Williams Psy.d. NPPES

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

NONA WILLIAMS PSY.D. (NPI 1427094135) is an individual clinical provider in Los Angeles, California, licensed in California (PSY20867) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1427094135
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameNONA WILLIAMSCredential: PSY.D.
Location Address10642 SANTA MONICA BLVD, SUITE 201Los Angeles, CA 90025-4525
Mailing Address10642 Santa Monica Blvd, Suite 201Los Angeles, CA 90025-4525 · (310) 433-1379
Phone(310) 433-1379
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateJune 21, 2006
Last NPPES UpdateJuly 21, 2022
✔ NPI 1427094135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · PSY20867
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
10642 SANTA MONICA BLVD, Los Angeles, CA 90025
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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

Nona Williams Psy.d. 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 ID7113922733
PECOS Enrollment IDI20061003000372
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 90025 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
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 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FRANCISCO JAVIER PRIETO
Behavior Analyst
10642 SANTA MONICA BLVD, 202
LOS ANGELES, CA 90025
Los Angeles County (310) 475-9620
MR. PAUL MICHAEL REMMELE LMFT
Marriage & Family Therapist
10642 SANTA MONICA BLVD, SUITE #201
LOS ANGELES, CA 90025
Los Angeles County (310) 475-9620
ALYCE BOTWINICK LCSW
Social Worker (Clinical)
10642 SANTA MONICA BLVD, SUITE 201
LOS ANGELES, CA 90025
Los Angeles County (310) 470-9016
FOCUS ON ALL-CHILD THERAPIES, INC
Social Worker (Clinical)
10642 SANTA MONICA BLVD, #202
LOS ANGELES, CA 90025
Los Angeles County (310) 475-9620
ERIC DANIEL KASTAN LMFT
Marriage & Family Therapist
10642 SANTA MONICA BLVD, SUITE 201
LOS ANGELES, CA 90025
Los Angeles County (310) 470-9016
DR. MICHAEL L PECK PHD
Psychologist (Clinical)
10642 SANTA MONICA BLVD
LOS ANGELES, CA 90025
Los Angeles County (310) 475-3018
PEDIATRIC THERAPY PLAYHOUSE
Speech-Language Pathologist
10642 SANTA MONICA BLVD, SUITE 101
LOS ANGELES, CA 90025
Los Angeles County (310) 571-5726
MS. JENNIFER MARIE WILLEMSEN LMFT
Marriage & Family Therapist
10642 SANTA MONICA BLVD, SUITE 201
LOS ANGELES, CA 90025
Los Angeles County (310) 470-9016

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 Nona Williams's NPI number?

The NPI number for Nona Williams is 1427094135. It was assigned to this individual provider in the NPPES registry on June 21, 2006.

Where is Nona Williams located?

Nona Williams practices at 10642 Santa Monica Blvd Suite 201, Los Angeles, CA 90025. The listed phone number is (310) 433-1379.

What is Nona Williams's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Nona Williams enrolled in Medicare?

Yes. Nona Williams 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.

When was this NPI record last updated?

The NPPES record for Nona Williams was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.