PAULA CELINE TREPMAN MD
NPI 1922561018
Family Medicine in Santa Monica, CA
About Paula Celine Trepman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PAULA CELINE TREPMAN MD (NPI 1922561018) is an individual family medicine provider in Santa Monica, California, licensed in California (A196541) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
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
Paula Celine Trepman Md 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 Reassignments
4Medicare enrollment records show Paula Trepman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Monica, CA 90404
- Reassigned Medicare billing, California enrollment
- 49 clinicians in this Medicare group
Los Angeles, CA 90095
- Reassigned Medicare billing, California enrollment
- 1,766 clinicians in this Medicare group
Glendale, CA 91201
- Reassigned Medicare billing, California enrollment
- 273 clinicians in this Medicare group
San Diego, CA 92111
- Reassigned Medicare billing, California enrollment
- 1,233 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 90404 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.
SANTA MONICA, CA 90404
SANTA MONICA, CA 90404
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 Paula Trepman's NPI number?
The NPI number for Paula Trepman is 1922561018. It was assigned to this individual provider in the NPPES registry on April 7, 2019.
Where is Paula Trepman located?
Paula Trepman practices at 1920 Colorado Ave, Santa Monica, CA 90404. The listed phone number is (310) 319-4700.
What is Paula Trepman's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Paula Trepman enrolled in Medicare?
Yes. Paula Trepman 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 Paula Trepman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paula Trepman reassigns Medicare benefits to 4 organizations: Uc Regents (Santa Monica, CA), The Regents Of The University Of California (Los Angeles, CA), Regents Of The University Of California (Glendale, CA) and Sharp Rees-Stealy Medical Group, Inc (San Diego, 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 Paula Trepman'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 Paula Trepman was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Paula Celine Trepman, MD · NPI 1922561018
Family Medicine physician in Santa Monica, California. Individual provider, active in the CMS NPPES registry since April 7, 2019.
## Identity
- **NPI:** 1922561018 (Entity type: Individual)
- **Enumerated:** April 7, 2019
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A196541 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1920 COLORADO AVE, Santa Monica, CA 90404-3414
- **Phone:** (310) 319-4700
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Uc Regents (NPI 1275591802, Santa Monica, CA); The Regents Of The University Of California (NPI 1235107566, Los Angeles, CA); Regents Of The University Of California (NPI 1891110888, Glendale, CA); Sharp Rees-Stealy Medical Group, Inc (NPI 1285616177, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** July 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1922561018) · Data from the CMS NPPES public registry.