What is Kristin Bagiu's NPI number?

Kristin Bagiu's National Provider Identifier (NPI) is 1023137403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kristin Bagiu's specialty?

Kristin Bagiu is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Kristin Bagiu located?

Kristin Bagiu's practice location on file with NPPES is 3700 South St, Lakewood, CA 90712-1498.

What is Kristin Bagiu's phone number?

The practice phone number listed in the NPPES registry for Kristin Bagiu is (562) 531-2550.

Does Kristin Bagiu accept Medicare?

Kristin Bagiu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Kristin Bagiu's NPI active?

Yes — Kristin Bagiu's NPI (1023137403) is active in the NPPES registry as of the last update on 2023-06-22.

IndividualActiveAccepts Medicare

Kristin Bagiu, LM, RN, NP-C

NPI 1023137403 · Nurse Practitioner · Lakewood, CA

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Kristin Bagiu, LM, RN, NP-C is a Nurse Practitioner provider in Lakewood, CA (NPI 1023137403).

Provider details

NPI number: 1023137403
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: LM, RN, NP-C
Sex: Female
Sole proprietor: No
License: 814348 (CA)

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense 95011438 (CA)
Physician Assistants & Advanced Practice Nursing Providers
Registered Nurse163W00000XLicense 814348 (CA)
Nursing Service Providers
Midwife176B00000XLicense 208 (CA)
Other Service Providers
Nurse Practitioner363L00000XLicense 290673 (AZ)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(99/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

3700 South St

Lakewood, CA 90712-1498

Phone: (562) 531-2550

Street-level locationGet directions

More CA providers

Mailing address

Po Box 3521

Newport Beach, CA 92659-8521

Additional practice locations (2)

1800 E Florence Blvd
Casa Grande, AZ 85122-5303
Phone: (520) 381-6300
3751 Katella Ave
Los Alamitos, CA 90720-3113
Phone: (562) 598-1311

Enumerated: 2007-03-28
Last updated: 2023-06-22
Certified: 2023-06-22

Frequently asked questions

What is Kristin Bagiu's NPI number?: Kristin Bagiu's National Provider Identifier (NPI) is 1023137403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Kristin Bagiu's specialty?: Kristin Bagiu is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Kristin Bagiu located?: Kristin Bagiu's practice location on file with NPPES is 3700 South St, Lakewood, CA 90712-1498.
What is Kristin Bagiu's phone number?: The practice phone number listed in the NPPES registry for Kristin Bagiu is (562) 531-2550.
Does Kristin Bagiu accept Medicare?: Kristin Bagiu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Kristin Bagiu's NPI active?: Yes — Kristin Bagiu's NPI (1023137403) is active in the NPPES registry as of the last update on 2023-06-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.