MRS. IMELDA LORENZO ZAPATA NP
NPI 1538160239
Nurse Practitioner - Family in San Fernando, CA
About Mrs. Imelda Lorenzo Zapata Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. IMELDA LORENZO ZAPATA NP (NPI 1538160239) is an individual family provider in San Fernando, California, licensed in California (10856) and active in the NPI registry since August 2005.
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 (PECOS)
Mrs. Imelda Lorenzo Zapata Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Imelda Zapata reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Fernando, CA 91340
- Reassigned Medicare billing, California enrollment
- 218 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.
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 Imelda Zapata's NPI number?
The NPI number for Imelda Zapata is 1538160239. It was assigned to this individual provider in the NPPES registry on August 3, 2005.
Where is Imelda Zapata located?
Imelda Zapata practices at 1600 San Fernando Rd, San Fernando, CA 91340. The listed phone number is (818) 365-8086.
What is Imelda Zapata's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Imelda Zapata enrolled in Medicare?
Yes. Imelda Zapata is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Imelda Zapata's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Imelda Zapata reassigns Medicare benefits to Northeast Valley Health Corporation (San Fernando, CA). The 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 Imelda Zapata'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 Imelda Zapata was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Imelda Lorenzo Zapata, NP · NPI 1538160239
Family physician in San Fernando, California. Individual provider, active in the CMS NPPES registry since August 3, 2005.
## Identity
- **NPI:** 1538160239 (Entity type: Individual)
- **Enumerated:** August 3, 2005
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 10856 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1600 SAN FERNANDO RD, San Fernando, CA 91340-3115
- **Phone:** (818) 365-8086 · **Fax:** (818) 898-4826
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Northeast Valley Health Corporation (NPI 1235130600, San Fernando, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1538160239) · Data from the CMS NPPES public registry.