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DR. ALLEN BERGER PH.D PSYCHOLOGIST
NPI 1700226263
Counselor - Mental Health in Carson, CA

Active since June 28, 2013Opted out of Medicare · through Dec 10, 2026
460 EST. CARSON PLAZA DR. #119, CARSON, CA 90746(310) 532-6030(310) 532-8441 Get Directions Write a Review

NPPES record last updated: June 28, 2013. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Allen Berger Ph.d Psychologist NPPES

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

DR. ALLEN BERGER PH.D PSYCHOLOGIST (NPI 1700226263) is an individual mental health provider in Carson, California, licensed in California (12869) and active in the NPI registry since June 2013. He has opted out of Medicare through December 10, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1700226263
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameDR. ALLEN BERGERCredential: PH.D PSYCHOLOGIST
Location Address460 EST. CARSON PLAZA DR. #119Carson, CA 90746
Mailing Address460 Est. Carson Plaza Dr. Suite#119Carson, CA 90746 · (310) 532-6030 · Fax (310) 532-8441
Phone(310) 532-6030
Fax(310) 532-8441
Sole ProprietorNo
Enumeration DateJune 28, 2013
✔ NPI 1700226263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CA · 12869
460 EST. CARSON PLAZA DR. #119, Carson, CA 90746
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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. Allen Berger Ph.d Psychologist 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 December 10, 2018 through December 10, 2026.

Opt-Out Effective DateDecember 10, 2018
Opt-Out In Effect ThroughDecember 10, 2026Opt-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 Allen Berger's NPI number?

The NPI number for Allen Berger is 1700226263. It was assigned to this individual provider in the NPPES registry on June 28, 2013.

Where is Allen Berger located?

Allen Berger practices at 460 Est. Carson Plaza Dr. #119, Carson, CA 90746. The listed phone number is (310) 532-6030.

What is Allen Berger's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Allen Berger enrolled in Medicare?

No. Allen Berger has opted out of Medicare through December 10, 2026. 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 Allen Berger was last updated on June 28, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.