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DR. ANGELA FRANCINE WILLIAMS PSY.D
NPI 1831382696
Psychologist - Clinical in Encino, CA

Active since August 23, 2007PECOS Enrolled
17412 VENTURA BLVD, #800, ENCINO, CA 91316(310) 923-1518 Get Directions Write a Review

NPPES record last updated: September 23, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Angela Francine Williams Psy.d NPPES

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

DR. ANGELA FRANCINE WILLIAMS PSY.D (NPI 1831382696) is an individual clinical provider in Encino, California, licensed in California (PSY23374) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1831382696
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. ANGELA FRANCINE WILLIAMSCredential: PSY.D
Location Address17412 VENTURA BLVD, #800Encino, CA 91316-3827
Mailing Address17412 Ventura Blvd, #800Encino, CA 91316-3827 · (310) 923-1518
Phone(310) 923-1518
Sole ProprietorYes
Medical School CMSOtherGraduated 2008
Enumeration DateAugust 23, 2007
Last NPPES UpdateSeptember 23, 2014
✔ NPI 1831382696 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 · PSY23374
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.
17412 VENTURA BLVD, Encino, CA 91316
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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 (PECOS)

Dr. Angela Francine Williams Psy.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9931362969
PECOS Enrollment IDI20120531000350
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 Angela Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Angela F Williams Psyd A Psychological Corporation
13 mi
Clinical
635 ROSELLI ST
Burbank, CA 91501
  • Reassigned Medicare billing, California enrollment
NPI 1427902428 (818) 452-3339

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 91316 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 2

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

GLORIA ARLENE LOPEZ-GLASS PA-C
Physician Assistant (Medical)
17412 VENTURA BLVD, 550
ENCINO, CA 91316
Los Angeles County (213) 385-9912
LIAD SHABTAY PA-C
Physician Assistant
17412 VENTURA BLVD, PO BOX 720
ENCINO, CA 91316
Los Angeles County (818) 671-9955

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 Angela Williams's NPI number?

The NPI number for Angela Williams is 1831382696. It was assigned to this individual provider in the NPPES registry on August 23, 2007.

Where is Angela Williams located?

Angela Williams practices at 17412 Ventura Blvd #800, Encino, CA 91316. The listed phone number is (310) 923-1518.

What is Angela Williams's specialty?

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

Is Angela Williams enrolled in Medicare?

Yes. Angela Williams is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Angela Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Angela Williams reassigns Medicare benefits to Angela F Williams Psyd A Psychological Corporation (Burbank, 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 Angela Williams'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 Angela Williams was last updated on September 23, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.