DR. LEWIS CHARLES CARR PH.D., ABPP
NPI 1144292228
Psychologist - Clinical in Los Angeles, CA
About Dr. Lewis Charles Carr Ph.d., Abpp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEWIS CHARLES CARR PH.D., ABPP (NPI 1144292228) is an individual clinical provider in Los Angeles, California, licensed in California (PSY26808) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1975).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
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
Dr. Lewis Charles Carr Ph.d., Abpp 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 Lewis Carr reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Francisco, CA 94111
- Reassigned Medicare billing, Washington enrollment
- 12 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
LOS ANGELES, CA 90010
LOS ANGELES, CA 90010
LOS ANGELES, CA 90010
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 Lewis Carr's NPI number?
The NPI number for Lewis Carr is 1144292228. It was assigned to this individual provider in the NPPES registry on February 3, 2006. The provider is also known as Dr. L. Charles Carr Ph.D., Abpp.
Where is Lewis Carr located?
Lewis Carr practices at 4929 Wilshire Blvd Suite Number 510, Los Angeles, CA 90010. The listed phone number is (562) 904-3999.
What is Lewis Carr's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Lewis Carr enrolled in Medicare?
Yes. Lewis Carr 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 Lewis Carr's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lewis Carr reassigns Medicare benefits to Doctor On Demand Professionals P C (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 Lewis Carr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lewis Carr accept?
Health plans from Oscar Insurance Company list Lewis Carr as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Lewis Carr was last updated on June 22, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Lewis Charles Carr, PH.D., ABPP · NPI 1144292228
Clinical provider in Los Angeles, California. Individual provider, active in the CMS NPPES registry since February 3, 2006.
## Identity
- **NPI:** 1144292228 (Entity type: Individual)
- **Enumerated:** February 3, 2006
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** PSY26808 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4929 WILSHIRE BLVD, SUITE NUMBER 510, Los Angeles, CA 90010-3808
- **Phone:** (562) 904-3999 · **Fax:** (855) 688-6746
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Doctor On Demand Professionals P C (NPI 1174931448, San Francisco, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1975
## Record status
- **NPPES last updated:** June 22, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1144292228) · Data from the CMS NPPES public registry.