CARLOS M AYALA FNP
NPI 1629638390
Nurse Practitioner - Family in San Diego, CA
About Carlos M Ayala Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CARLOS M AYALA FNP (NPI 1629638390) is an individual family provider in San Diego, California, licensed in California (95038330) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Carlos M Ayala Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92108 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92108
SAN DIEGO, CA 92108
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 Carlos Ayala's NPI number?
The NPI number for Carlos Ayala is 1629638390. It was assigned to this individual provider in the NPPES registry on June 15, 2019.
Where is Carlos Ayala located?
Carlos Ayala practices at 5644 Mission Center Rd, San Diego, CA 92108. The listed phone number is (619) 298-3655.
What is Carlos Ayala's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Carlos Ayala enrolled in Medicare?
Yes. Carlos Ayala is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Carlos Ayala was last updated on May 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Carlos M Ayala, FNP · NPI 1629638390
Family physician in San Diego, California. Individual provider, active in the CMS NPPES registry since June 15, 2019.
## Identity
- **NPI:** 1629638390 (Entity type: Individual)
- **Enumerated:** June 15, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95038330 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5644 MISSION CENTER RD, San Diego, CA 92108-4328
- **Phone:** (619) 298-3655
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** May 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1629638390) · Data from the CMS NPPES public registry.