DAVID XAVIER LOPEZ FNP
NPI 1972266286
Nurse Practitioner - Family in Santa Ana, CA
About David Xavier Lopez Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID XAVIER LOPEZ FNP (NPI 1972266286) is an individual family provider in Santa Ana, California, licensed in Nevada (843192) and active in the NPI registry since October 2021. He is enrolled in Medicare PECOS and maintains a secondary practice location in North Las Vegas.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
David Xavier Lopez Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show David Lopez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Santa Ana, CA 92705
- Reassigned Medicare billing, California enrollment
- 8 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 92705 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SANTA ANA, CA 92705
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 David Lopez's NPI number?
The NPI number for David Lopez is 1972266286. It was assigned to this individual provider in the NPPES registry on October 14, 2021.
Where is David Lopez located?
David Lopez practices at 1971 E 4th St Ste 200, Santa Ana, CA 92705. The listed phone number is (888) 959-5192.
What is David Lopez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is David Lopez enrolled in Medicare?
Yes. David Lopez is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for David Lopez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Lopez reassigns Medicare benefits to Qhp A Professional Corporation (Santa Ana, 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 David Lopez'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 David Lopez was last updated on October 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# David Xavier Lopez, FNP · NPI 1972266286
Family physician in Santa Ana, California. Individual provider, active in the CMS NPPES registry since October 14, 2021.
## Identity
- **NPI:** 1972266286 (Entity type: Individual)
- **Enumerated:** October 14, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 843192 (Nevada)
- **Sole proprietor:** No
## Practice location
- **Address:** 1971 E 4TH ST STE 200, Santa Ana, CA 92705-3917
- **Phone:** (888) 959-5192
## 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:** Qhp A Professional Corporation (NPI 1053187187, Santa Ana, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 5, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1972266286) · Data from the CMS NPPES public registry.