ROBERT S. HOFFMAN
NPI 1780841536
Psychiatry & Neurology - Psychiatry in Woodland Hills, CA

Q: What is Robert Hoffman's NPI number?

The NPI number for Robert Hoffman is 1780841536. It was assigned to this individual provider in the NPPES registry on May 20, 2008.

Q: What is Robert Hoffman's specialty?

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

Q: Is Robert Hoffman enrolled in Medicare?

No. Robert Hoffman has opted out of Medicare through April 6, 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.

Q: When was this NPI record last updated?

The NPPES record for Robert Hoffman was last updated on May 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since May 20, 2008Opted out of Medicare · through Apr 6, 2028

23123 VENTURA BLVD, 100, WOODLAND HILLS, CA 91364(818) 222-3823(818) 222-3827 Get Directions Write a Review

NPPES record last updated: May 20, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Robert S. Hoffman NPPES

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

ROBERT S. HOFFMAN (NPI 1780841536) is an individual psychiatry provider in Woodland Hills, California, licensed in California (G021877) and active in the NPI registry since May 2008. He has opted out of Medicare through April 6, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1780841536

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameROBERT S. HOFFMAN

Location Address23123 VENTURA BLVD, 100Woodland Hills, CA 91364-1104

Mailing Address23123 Ventura Blvd, 100Woodland Hills, CA 91364-1104 · (818) 222-3823 · Fax (818) 222-3827

Phone(818) 222-3823

Fax(818) 222-3827

Sole ProprietorYes

Enumeration DateMay 20, 2008

✔ NPI 1780841536 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 · G021877

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.

23123 VENTURA BLVD, Woodland Hills, CA 91364

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Other Identifiers 1

Medicare UPINB50990CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Robert S. Hoffman 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 April 6, 2016 through April 6, 2028.

Opt-Out Effective DateApril 6, 2016

Opt-Out In Effect ThroughApril 6, 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 91364 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 14

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

MS. LINDA T. KLANE LMFT

Marriage & Family Therapist

23123 VENTURA BLVD, SUITE 203
WOODLAND HILLS, CA 91364

Los Angeles County (818) 225-1173

MRS. KAREN ANN PAYTON MFT

Marriage & Family Therapist

23123 VENTURA BLVD, SUITE #208
WOODLAND HILLS, CA 91364

Los Angeles County (818) 222-8666

PSYCHOLOGICAL SERVICES OF GLYNDA THUME PHD, INC

Psychologist (Clinical)

23123 VENTURA BLVD, SUITE 208
WOODLAND HILLS, CA 91364

Los Angeles County (818) 712-9886

DR. GAYLE MADELEINE RANDALL MD

Internal Medicine

23123 VENTURA BLVD, SUITE 104A
WOODLAND HILLS, CA 91364

Los Angeles County (818) 591-7600

DR. GLYNDA ANNETTE THUME PH.D

Psychologist (Clinical)

23123 VENTURA BLVD, 207
WOODLAND HILLS, CA 91364

Los Angeles County (818) 712-9886

MARILYN F RUDA MFC

Marriage & Family Therapist

23123 VENTURA BLVD, #203
WOODLAND HILLS, CA 91364

Los Angeles County (818) 224-3245

MS. LALA TAGIYEVA LCSW

Social Worker (Clinical)

23123 VENTURA BLVD, SUITE 207
WOODLAND HILLS, CA 91364

Los Angeles County (818) 835-3511

DR. CELIA BROWN M.D.

Specialist

23123 VENTURA BLVD, #200
WOODLAND HILLS, CA 91364

Los Angeles County (818) 222-8232

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 Robert Hoffman's NPI number?

The NPI number for Robert Hoffman is 1780841536. It was assigned to this individual provider in the NPPES registry on May 20, 2008.

Where is Robert Hoffman located?

Robert Hoffman practices at 23123 Ventura Blvd 100, Woodland Hills, CA 91364. The listed phone number is (818) 222-3823.

What is Robert Hoffman's specialty?

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

Is Robert Hoffman enrolled in Medicare?

No. Robert Hoffman has opted out of Medicare through April 6, 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 Robert Hoffman was last updated on May 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.