KRISTIN LYN BAGIU LM, RN, NP-C
NPI 1023137403
Nurse Practitioner in Lakewood, CA
About Kristin Lyn Bagiu Lm, Rn, Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTIN LYN BAGIU LM, RN, NP-C (NPI 1023137403) is an individual nurse practitioner in Lakewood, California, licensed in California (95011438) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Kristin Lyn Bagiu Lm, Rn, Np-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Kristin Bagiu reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lakewood, CA 90712
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1386750578 (California)
- 1,204 clinicians in this Medicare group
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 97 clinicians in this Medicare group
Newport Beach, CA 92663
- Reassigned Medicare billing, California enrollment
- 59 clinicians in this Medicare group
Hemet, CA 92543
- Reassigned Medicare billing, California enrollment
- 129 clinicians in this Medicare group
Pleasanton, CA 94588
- Reassigned Medicare billing, California enrollment
- 202 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 90712 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.
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 Kristin Bagiu's NPI number?
The NPI number for Kristin Bagiu is 1023137403. It was assigned to this individual provider in the NPPES registry on March 28, 2007.
Where is Kristin Bagiu located?
Kristin Bagiu practices at 3700 South St, Lakewood, CA 90712. The listed phone number is (562) 531-2550.
What is Kristin Bagiu's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Kristin Bagiu enrolled in Medicare?
Yes. Kristin Bagiu is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Kristin Bagiu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristin Bagiu reassigns Medicare benefits to 5 organizations: Cep America-California (Lakewood, CA), Emergency Medicine Specialists Of Orange County (Orange, CA), Newport Emergency Medical Group Inc (Newport Beach, CA), Apex Emergency Medical Group, Inc. (Hemet, CA) and Team Physicians Of Northern California Medical Group Inc (Pleasanton, 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 Kristin Bagiu'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 Kristin Bagiu was last updated on June 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Kristin Lyn Bagiu, LM, RN, NP-C · NPI 1023137403
Nurse Practitioner physician in Lakewood, California. Individual provider, active in the CMS NPPES registry since March 28, 2007.
## Identity
- **NPI:** 1023137403 (Entity type: Individual)
- **Enumerated:** March 28, 2007
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 95011438 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3700 SOUTH ST, Lakewood, CA 90712-1498
- **Phone:** (562) 531-2550
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Cep America-California (NPI 1073298451, Lakewood, CA); Emergency Medicine Specialists Of Orange County (NPI 1740214733, Orange, CA); Newport Emergency Medical Group Inc (NPI 1922061779, Newport Beach, CA); Apex Emergency Medical Group, Inc. (NPI 1265711089, Hemet, CA); Team Physicians Of Northern California Medical Group Inc (NPI 1649692716, Pleasanton, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 22, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1023137403) · Data from the CMS NPPES public registry.