DR. WILLIAM F STUBBEMAN M.D.
NPI 1154457372
Psychiatry & Neurology - Psychiatry in Los Angeles, CA

Active since February 23, 2007Opted out of Medicare · through Mar 25, 2028
11500 W. OLYMPIC BLVD., SUITE 441, LOS ANGELES, CA 90064(424) 248-3134(310) 464-8918 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 7, 2023, Nov 30, 2015 (2 updates tracked since 2015).

About Dr. William F Stubbeman M.d. NPPES

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

DR. WILLIAM F STUBBEMAN M.D. (NPI 1154457372) is an individual psychiatry provider in Los Angeles, California, licensed in California (G079364) and active in the NPI registry since February 2007. He has opted out of Medicare through March 25, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1154457372
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. WILLIAM F STUBBEMANCredential: M.D.
Location Address11500 W. OLYMPIC BLVD., SUITE 441Los Angeles, CA 90064
Mailing Address11500 W. Olympic Blvd., Suite 441Los Angeles, CA 90064 · (424) 248-3134 · Fax (310) 464-8918
Fax(310) 464-8918
Sole ProprietorNo
Enumeration DateFebruary 23, 2007
Last NPPES UpdateMarch 7, 20232 updates tracked since enumeration
NPI 1154457372 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 · G079364
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.

11500 W. OLYMPIC BLVD., Los Angeles, CA 90064

Other Identifiers 1

OtherG079364CA · Licence #

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Dr. William F Stubbeman M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from March 25, 2014 through March 25, 2028.

Opt-Out Effective DateMarch 25, 2014
Opt-Out In Effect ThroughMarch 25, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90064 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 3

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

Community/Behavioral Health
11500 W. OLYMPIC BLVD., SUITE 617
LOS ANGELES, CA 90064
Clinic/Center
11500 W. OLYMPIC BLVD., SUITE 570
LOS ANGELES, CA 90064
Clinic/Center (Sleep Disorder Diagnostic)
11500 W. OLYMPIC BLVD., STE 415
LOS ANGELES, CA 90064

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 Stubbeman's NPI number?

The NPI number for William Stubbeman is 1154457372. It was assigned to this individual provider in the NPPES registry on February 23, 2007.

Where is William Stubbeman located?

William Stubbeman practices at 11500 W. Olympic Blvd. Suite 441, Los Angeles, CA 90064. The listed phone number is (424) 248-3134.

What is William Stubbeman's specialty?

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

Is William Stubbeman enrolled in Medicare?

No. William Stubbeman has opted out of Medicare through March 25, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for William Stubbeman was last updated on March 7, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.