ANNIE HAN
NPI 1376085290
Nurse Practitioner - Family in El Cajon, CA
About Annie Han NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNIE HAN (NPI 1376085290) is an individual family provider in El Cajon, California, licensed in California (95005370) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Annie Han is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Annie Han reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Regents Of The University Of California
- 1,051 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 92020 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EL CAJON, CA 92020
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 Annie Han's NPI number?
The NPI number for Annie Han is 1376085290. It was assigned to this individual provider in the NPPES registry on November 9, 2016.
Where is Annie Han located?
Annie Han practices at 463 N Magnolia Ave, El Cajon, CA 92020. The listed phone number is (629) 522-0399.
What is Annie Han's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Annie Han enrolled in Medicare?
Yes. Annie Han is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Annie Han's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annie Han reassigns Medicare benefits to Regents Of The University Of California - Ucsd Medical Group (San Diego, 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 Annie Han'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 Annie Han was last updated on November 9, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Annie Han · NPI 1376085290
Family physician in El Cajon, California. Individual provider, active in the CMS NPPES registry since November 9, 2016.
## Identity
- **NPI:** 1376085290 (Entity type: Individual)
- **Enumerated:** November 9, 2016
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95005370 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 463 N MAGNOLIA AVE, El Cajon, CA 92020-3606
- **Phone:** (629) 522-0399
## 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:** Regents Of The University Of California - Ucsd Medical Group (NPI 1336267137, San Diego, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 9, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1376085290) · Data from the CMS NPPES public registry.