ANA CARMEN DUNCAN NP-C
NPI 1275266744
Nurse Practitioner - Family in Fresno, CA
About Ana Carmen Duncan Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANA CARMEN DUNCAN NP-C (NPI 1275266744) is an individual family provider in Fresno, California, licensed in California (95021118) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Clovis.
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)
Ana Carmen Duncan Np-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ana Duncan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fresno, CA 93711
- Reassigned Medicare billing, California enrollment
- 508 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 2
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 93720 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
FRESNO, CA 93720
FRESNO, CA 93720
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 Ana Duncan's NPI number?
The NPI number for Ana Duncan is 1275266744. It was assigned to this individual provider in the NPPES registry on July 2, 2022.
Where is Ana Duncan located?
Ana Duncan practices at 1313 E Herndon Ave Ste 203, Fresno, CA 93720. The listed phone number is (559) 439-6808.
What is Ana Duncan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Ana Duncan enrolled in Medicare?
Yes. Ana Duncan is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ana Duncan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ana Duncan reassigns Medicare benefits to Community Foundation Medical Group (Fresno, 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 Ana Duncan'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 Ana Duncan was last updated on July 2, 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.