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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.

DR. WILLIAM JAMES SCHLESINGER MD, PHD
NPI 1972369452
Psychiatry & Neurology - Psychiatry in Los Angeles, CA

Active since February 22, 2024PECOS Enrolled
760 WESTWOOD PLZ STE B7-357, LOS ANGELES, CA 90024(310) 206-6721 Get Directions Write a Review

NPPES record last updated: August 16, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 16, 2026, Apr 1, 2024 (2 updates tracked since 2024).

About Dr. William James Schlesinger Md, Phd NPPES

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

DR. WILLIAM JAMES SCHLESINGER MD, PHD (NPI 1972369452) is an individual psychiatry provider in Los Angeles, California, licensed in California (A210890) and active in the NPI registry since February 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972369452
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. WILLIAM JAMES SCHLESINGERCredential: MD, PHD
Location Address760 WESTWOOD PLZ STE B7-357Los Angeles, CA 90024-5055
Mailing Address760 Westwood Plz Ste B7-357Los Angeles, CA 90024-5055 · (310) 206-6721
Phone(310) 206-6721
Sole ProprietorYes
Enumeration DateFebruary 22, 2024
Last NPPES UpdateAugust 16, 20262 updates tracked since enumeration
NPPES CertifiedAugust 16, 2026
✔ NPI 1972369452 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A210890
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
760 WESTWOOD PLZ STE B7-357, Los Angeles, CA 90024
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William James Schlesinger Md, Phd 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90024 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
$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 8

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

OJAS ABHIJIT DESHPANDE MD
Psychiatry & Neurology (Psychiatry)
760 WESTWOOD PLZ STE B7-357
LOS ANGELES, CA 90024
Los Angeles County (310) 825-4321
ANOUK M ACKERMAN MD
Student in an Organized Health Care Education/Training Program
760 WESTWOOD PLZ STE B7-357
LOS ANGELES, CA 90024
Los Angeles County (310) 825-6373
HEIDI MARIE BANH MD, MS
Psychiatry & Neurology (Psychiatry)
760 WESTWOOD PLZ STE B7-357
LOS ANGELES, CA 90024
Los Angeles County (626) 410-5861
AUDREY THUY NGOC DIEM NGUYEN
Student in an Organized Health Care Education/Training Program
760 WESTWOOD PLZ STE B7-357
LOS ANGELES, CA 90024
Los Angeles County (310) 825-6373
VISESHA KAKARLA
Student in an Organized Health Care Education/Training Program
760 WESTWOOD PLZ STE B7-357
LOS ANGELES, CA 90024
Los Angeles County (310) 206-6721
DR. DAVID MANUEL SABIO MD
Psychiatry & Neurology (Psychiatry)
760 WESTWOOD PLZ STE B7-357
LOS ANGELES, CA 90024
Los Angeles County (310) 206-6721
MAYA BARAD
Psychiatry & Neurology (Psychiatry)
760 WESTWOOD PLZ STE B7-357
LOS ANGELES, CA 90024
Los Angeles County (310) 825-6373
HANNAH CONNOLLY MD, PHD, MPH
Student in an Organized Health Care Education/Training Program
760 WESTWOOD PLZ STE B7-357
LOS ANGELES, CA 90024
Los Angeles County (310) 206-6721

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 William Schlesinger's NPI number?

The NPI number for William Schlesinger is 1972369452. It was assigned to this individual provider in the NPPES registry on February 22, 2024.

Where is William Schlesinger located?

William Schlesinger practices at 760 Westwood Plz Ste B7-357, Los Angeles, CA 90024. The listed phone number is (310) 206-6721.

What is William Schlesinger's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is William Schlesinger enrolled in Medicare?

Yes. William Schlesinger is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Schlesinger was last updated on August 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.