MR. WALTER BROWN PH.D.
NPI 1477658680
Psychologist in Culver City, CA
About Mr. Walter Brown Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. WALTER BROWN PH.D. (NPI 1477658680) is an individual psychologist in Culver City, California, licensed in California (PSY19358) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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
Mr. Walter Brown 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.
Medicare Billing Reassignment
Medicare enrollment records show Walter Brown reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Culver City, CA 90230
- Reassigned Medicare billing, California enrollment
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
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.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CULVER CITY, CA 90230
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 Walter Brown's NPI number?
The NPI number for Walter Brown is 1477658680. It was assigned to this individual provider in the NPPES registry on September 13, 2006.
Where is Walter Brown located?
Walter Brown practices at 5800 Hannum Ave. Ste 100, Culver City, CA 90230. The listed phone number is (310) 410-9504.
What is Walter Brown's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Walter Brown enrolled in Medicare?
Yes. Walter Brown 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 organization bills Medicare for Walter Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Walter Brown reassigns Medicare benefits to Walter Brown, Ph.D., A Psychological Corporation (Culver City, 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 Walter Brown'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 Walter Brown was last updated on June 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.