DEAN BLUMBERG PHD, LMFT
NPI 1447327739
Psychologist in San Francisco, CA

Active since November 29, 2006PECOS Enrolled
1201 FILLMORE ST, SAN FRANCISCO, CA 94115(415) 833-9400 Get Directions Write a Review

NPPES record last updated: December 30, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dean Blumberg Phd, Lmft NPPES

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

DEAN BLUMBERG PHD, LMFT (NPI 1447327739) is an individual psychologist in San Francisco, California, licensed in California (PSY 24738) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447327739
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDEAN BLUMBERGCredential: PHD, LMFT
Location Address1201 FILLMORE STSan Francisco, CA 94115-4110
Mailing Address1201 Fillmore StSan Francisco, CA 94115-4110
Sole ProprietorNo
Enumeration DateNovember 29, 2006
Last NPPES UpdateDecember 30, 2021
✔ NPI 1447327739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in CA · PSY 24738
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.
Also ListedMarriage & Family TherapistTaxonomy 106H00000X · License MFC 25340 (CA)
1201 FILLMORE ST, San Francisco, CA 94115

Other Identifiers 3

OtherA384189CA · Cert.alc&drug Cnslr.
OtherMFC 25340CA · Lic.marriage&family Ther.
OtherPSY 24738CA · Psychologist

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dean Blumberg Phd, Lmft 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.

Medicare Billing Reassignment

Medicare enrollment records show Dean Blumberg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Internal Medicine
2238 GEARY
San Francisco, CA 94116
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

Psychologist (Addiction (Substance Use Disorder))
1201 FILLMORE ST
SAN FRANCISCO, CA 94115
Marriage & Family Therapist
1201 FILLMORE ST
SAN FRANCISCO, CA 94115
Marriage & Family Therapist
1201 FILLMORE ST
SAN FRANCISCO, CA 94115
Marriage & Family Therapist
1201 FILLMORE ST
SAN FRANCISCO, CA 94115
Psychologist (Clinical)
1201 FILLMORE ST
SAN FRANCISCO, CA 94115
Psychologist
1201 FILLMORE ST
SAN FRANCISCO, CA 94115
Marriage & Family Therapist
1201 FILLMORE ST
SAN FRANCISCO, CA 94115
Counselor (Addiction (Substance Use Disorder))
1201 FILLMORE ST
SAN FRANCISCO, CA 94115

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 Dean Blumberg's NPI number?

The NPI number for Dean Blumberg is 1447327739. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Where is Dean Blumberg located?

Dean Blumberg practices at 1201 Fillmore St, San Francisco, CA 94115. The listed phone number is (415) 833-9400.

What is Dean Blumberg's specialty?

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

Is Dean Blumberg enrolled in Medicare?

Yes. Dean Blumberg is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Dean Blumberg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dean Blumberg reassigns Medicare benefits to Permanente Medical Group Inc (San Francisco, 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 Dean Blumberg'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 Dean Blumberg was last updated on December 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.