DEBORAH A. CAHN-WEINER PH.D.
NPI 1376653659
Clinical Neuropsychologist in Orinda, CA

Q: What is Deborah Cahn-weiner's NPI number?

The NPI number for Deborah Cahn-weiner is 1376653659. It was assigned to this individual provider in the NPPES registry on August 30, 2006. The provider is also known as Deborah Cahn-Weiner Ph.D..

Q: What is Deborah Cahn-weiner's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Active since August 30, 2006PECOS EnrolledAccepts Medicare Assignment

35 AVENIDA DE ORINDA, ORINDA, CA 94563(925) 588-8906(925) 265-9794 Get Directions Write a Review

NPPES record last updated: January 2, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Deborah A. Cahn-weiner Ph.d. NPPES

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

DEBORAH A. CAHN-WEINER PH.D. (NPI 1376653659) is an individual clinical neuropsychologist in Orinda, California, licensed in California (PSY15152) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1995).

NPPES Registry Identity

NPI1376653659

Entity TypeIndividualFemale

Primary Taxonomy103G00000X

Provider Legal NameDEBORAH A. CAHN-WEINERCredential: PH.D.

Location Address35 AVENIDA DE ORINDAOrinda, CA 94563-2305

Mailing Address35 Avenida De OrindaOrinda, CA 94563-2305 · (925) 588-8906 · Fax (925) 265-9794

Phone(925) 588-8906

Fax(925) 265-9794

Sole ProprietorYes

Medical School CMSOtherGraduated 1995

Enumeration DateAugust 30, 2006

Last NPPES UpdateJanuary 2, 2021

NPPES CertifiedJanuary 2, 2021

✔ NPI 1376653659 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

License✔ Licensed in CA · PSY15152

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

35 AVENIDA DE ORINDA, Orinda, CA 94563

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Other Names 1

Other Name (5)Deborah Cahn-weiner Ph.d.

Other Identifiers 1

Medicaid00PSY151520CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Deborah A. Cahn-weiner Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2668442484

PECOS Enrollment IDI20040826000833

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 Reassignments

Medicare enrollment records show Deborah Cahn-weiner reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of California San Francisco

17 mi

Surgery

400 PARNASSUS AVE, MCB 300
San Francisco, CA 94143

Reassigned Medicare billing, California enrollment
5,645 clinicians in this Medicare group

NPI 1346329380 (415) 353-2161

Ucsf Medical Group Business Services

17 mi

Internal Medicine

400 PARNASSUS AVE
San Francisco, CA 94122

Reassigned Medicare billing, California enrollment
5,544 clinicians in this Medicare group

NPI 1477624104 (415) 353-2808

Regents Of The Univ Of Ca

51 mi

Medical Microbiology

3146 TUPPER HALL
Davis, CA 95616

Reassigned Medicare billing, California enrollment
2,570 clinicians in this Medicare group

NPI 1053304071 (530) 752-9402

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

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Administration of psychological or neuropsychological test, each additional 30 minutes 96137

This procedure involves administering psychological or neuropsychological tests to evaluate your mental functions. Each additional 30 minutes allows for a more in-depth assessment of your cognitive abilities, emotions, and behavior. It's crucial for accurate diagnosis and treatment planning.

178 services46 patients

Evaluation of neuropsychological test, each additional hour 96133

This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.

88 services47 patients

Evaluation of neuropsychological test, first hour 96132

An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.

49 services48 patients

Administration of psychological or neuropsychological test, first 30 minutes 96136

This procedure involves a health professional conducting a psychological or neuropsychological test. The first 30 minutes typically involve understanding your mental health or brain function through various assessments. This helps in diagnosing and treating mental health disorders effectively.

46 services46 patients

Exam of neurobehavioral status, first hour 96116

An exam of neurobehavioral status is a medical procedure that evaluates your brain's functions. This includes assessing your cognitive abilities, emotional responses, and behavioral patterns. The first hour of the exam is typically dedicated to this initial evaluation.

45 services45 patients

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.

DR. LISA M. BELVY PH.D.

Psychologist (Clinical)

35 AVENIDA DE ORINDA
ORINDA, CA 94563

Contra Costa County (510) 592-1054

LORI LUCILLE CROWLEY LMFT/LPCC

Marriage & Family Therapist

35 AVENIDA DE ORINDA
ORINDA, CA 94563

Contra Costa County (707) 234-5545

MRS. MEGAN B MURDOCK MSW, LCSW, BCBA

Social Worker (Clinical)

35 AVENIDA DE ORINDA
ORINDA, CA 94563

Contra Costa County (925) 222-5518

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 Deborah Cahn-weiner's NPI number?

The NPI number for Deborah Cahn-weiner is 1376653659. It was assigned to this individual provider in the NPPES registry on August 30, 2006. The provider is also known as Deborah Cahn-Weiner Ph.D..

Where is Deborah Cahn-weiner located?

Deborah Cahn-weiner practices at 35 Avenida De Orinda, Orinda, CA 94563. The listed phone number is (925) 588-8906.

What is Deborah Cahn-weiner's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Deborah Cahn-weiner enrolled in Medicare?

Yes. Deborah Cahn-weiner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Deborah Cahn-weiner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Deborah Cahn-weiner reassigns Medicare benefits to 3 organizations: University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA) and Regents Of The Univ Of Ca (Davis, CA). Each 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 Deborah Cahn-weiner'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 Deborah Cahn-weiner was last updated on January 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.