MRS. ELIZABETH BILLALVA FNP-BC
NPI 1255053047
Nurse Practitioner - Family in Laguna Hills, CA
About Mrs. Elizabeth Billalva Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ELIZABETH BILLALVA FNP-BC (NPI 1255053047) is an individual family provider in Laguna Hills, California, licensed in California (95022617) and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Irvine, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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
Mrs. Elizabeth Billalva Fnp-bc 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 Elizabeth Billalva reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tustin, CA 92780
- Reassigned Medicare billing, California enrollment
- 2,052 clinicians in this Medicare group
Tustin, CA 92780
- Reassigned Medicare billing, California enrollment
- 78 clinicians in this Medicare group
Anaheim, CA 92804
- Reassigned Medicare billing, California enrollment
- 9 clinicians in this Medicare group
Porterville, CA 93257
- Reassigned Medicare billing, California enrollment
- 160 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 3
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 92653 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Elizabeth Billalva's NPI number?
The NPI number for Elizabeth Billalva is 1255053047. It was assigned to this individual provider in the NPPES registry on September 19, 2022. The provider is also known as Elizabeth Mcneil.
Where is Elizabeth Billalva located?
Elizabeth Billalva practices at 22386 Caminito Madera, Laguna Hills, CA 92653. The listed phone number is (714) 225-8639.
What is Elizabeth Billalva's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Elizabeth Billalva enrolled in Medicare?
Yes. Elizabeth Billalva 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 Elizabeth Billalva's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Billalva reassigns Medicare benefits to 4 organizations: Healthcare Partners Affiliates Medical Group (Tustin, CA), Dispatchhealth-Ca, PC (Tustin, CA), Oc Urgentcare Medical Group Incorporated (Anaheim, CA) and Nes Western Group, A Professional Corporation (Porterville, 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 Elizabeth Billalva'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 Elizabeth Billalva was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Mrs. Elizabeth Billalva, FNP-BC · NPI 1255053047
Family physician in Laguna Hills, California. Individual provider, active in the CMS NPPES registry since September 19, 2022.
## Identity
- **NPI:** 1255053047 (Entity type: Individual)
- **Enumerated:** September 19, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95022617 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 22386 CAMINITO MADERA, Laguna Hills, CA 92653-1638
- **Phone:** (714) 225-8639
## 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): Healthcare Partners Affiliates Medical Group (NPI 1891981502, Tustin, CA); Dispatchhealth-Ca, PC (NPI 1639752553, Tustin, CA); Oc Urgentcare Medical Group Incorporated (NPI 1124692314, Anaheim, CA); Nes Western Group, A Professional Corporation (NPI 1487125019, Porterville, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** April 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1255053047) · Data from the CMS NPPES public registry.