REUBEN WOLFF PSY.D
NPI 1548622244
Psychologist in San Francisco, CA

Active since March 22, 2016Opted out of Medicare · through Jul 1, 2028
999 SUTTER ST FL 4, SAN FRANCISCO, CA 94109(415) 346-3767 Get Directions Write a Review

NPPES record last updated: March 22, 2016. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Reuben Wolff Psy.d NPPES

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

REUBEN WOLFF PSY.D (NPI 1548622244) is an individual psychologist in San Francisco, California, licensed in California (PSY 21439) and active in the NPI registry since March 2016. He has opted out of Medicare through July 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1548622244
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameREUBEN WOLFFCredential: PSY.D
Location Address999 SUTTER ST FL 4San Francisco, CA 94109-6023
Mailing Address999 Sutter St Fl 4San Francisco, CA 94109-6023 · (415) 346-3767
Sole ProprietorYes
Enumeration DateMarch 22, 2016
✔ NPI 1548622244 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in CA · PSY 21439
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
999 SUTTER ST FL 4, San Francisco, CA 94109

Other Identifiers 1

Other811924631CA · Ein

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

Reuben Wolff Psy.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 July 1, 2016 through July 1, 2028.

Opt-Out Effective DateJuly 1, 2016
Opt-Out In Effect ThroughJuly 1, 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.

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 Reuben Wolff's NPI number?

The NPI number for Reuben Wolff is 1548622244. It was assigned to this individual provider in the NPPES registry on March 22, 2016.

Where is Reuben Wolff located?

Reuben Wolff practices at 999 Sutter St Fl 4, San Francisco, CA 94109. The listed phone number is (415) 346-3767.

What is Reuben Wolff's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Reuben Wolff enrolled in Medicare?

No. Reuben Wolff has opted out of Medicare through July 1, 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 Reuben Wolff was last updated on March 22, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.