MS. BRIDGET MARRIN NP
NPI 1376899450
Nurse Practitioner - Family in San Gabriel, CA
About Ms. Bridget Marrin Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. BRIDGET MARRIN NP (NPI 1376899450) is an individual family provider in San Gabriel, California, licensed in California (20063) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2010).
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
Ms. Bridget Marrin Np 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
3Medicare enrollment records show Bridget Marrin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90031
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: St. John's Community Health
- 404 clinicians in this Medicare group
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 88 clinicians in this Medicare group
Los Angeles, CA 90015
- Reassigned Medicare billing, California enrollment
- 2,052 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.
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91776 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Bridget Marrin's NPI number?
The NPI number for Bridget Marrin is 1376899450. It was assigned to this individual provider in the NPPES registry on July 26, 2012.
Where is Bridget Marrin located?
Bridget Marrin practices at 1448 S San Gabriel Blvd, San Gabriel, CA 91776. The listed phone number is (626) 569-2888.
What is Bridget Marrin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Bridget Marrin enrolled in Medicare?
Yes. Bridget Marrin 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 Bridget Marrin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bridget Marrin reassigns Medicare benefits to 3 organizations: St. Johns Community Health (Los Angeles, CA), Complete Care Community Health Center, Inc (Los Angeles, CA) and Healthcare Partners Affiliates Medical Group (Los Angeles, 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 Bridget Marrin'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 Bridget Marrin was last updated on July 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Ms. Bridget Marrin, NP · NPI 1376899450
Family physician in San Gabriel, California. Individual provider, active in the CMS NPPES registry since July 26, 2012.
## Identity
- **NPI:** 1376899450 (Entity type: Individual)
- **Enumerated:** July 26, 2012
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 20063 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1448 S SAN GABRIEL BLVD, San Gabriel, CA 91776-3656
- **Phone:** (626) 569-2888
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): St. Johns Community Health (NPI 1932249505, Los Angeles, CA); Complete Care Community Health Center, Inc (NPI 1215113964, Los Angeles, CA); Healthcare Partners Affiliates Medical Group (NPI 1659312593, Los Angeles, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** July 26, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1376899450) · Data from the CMS NPPES public registry.