KRISTI DORN HARE FNP-BC
NPI 1679871172
Nurse Practitioner - Family in Orange, CA
About Kristi Dorn Hare Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTI DORN HARE FNP-BC (NPI 1679871172) is an individual family provider in Orange, California, licensed in California (19487) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in Moreno Valley, and is a graduate of Other (2009).
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 and accepts Medicare assignment
Kristi Dorn Hare Fnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Kristi Hare reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 525 clinicians in this Medicare group
Tustin, CA 92780
- Reassigned Medicare billing, California enrollment
- 2,052 clinicians in this Medicare group
Los Alamitos, CA 90720
- Reassigned Medicare billing, California enrollment
- 228 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 92866 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 10
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 Kristi Hare's NPI number?
The NPI number for Kristi Hare is 1679871172. It was assigned to this individual provider in the NPPES registry on March 7, 2011.
Where is Kristi Hare located?
Kristi Hare practices at 845 E Chapman Ave, Orange, CA 92866. The listed phone number is (714) 997-2899.
What is Kristi Hare's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Kristi Hare enrolled in Medicare?
Yes. Kristi Hare is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Kristi Hare's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristi Hare reassigns Medicare benefits to 3 organizations: Uc Regents (Orange, CA), Healthcare Partners Affiliates Medical Group (Tustin, CA) and Centers For Family Medicine Gp (Los Alamitos, CA). Each 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 Kristi Hare'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 Kristi Hare was last updated on November 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Kristi Dorn Hare, FNP-BC · NPI 1679871172
Family physician in Orange, California. Individual provider, active in the CMS NPPES registry since March 7, 2011.
## Identity
- **NPI:** 1679871172 (Entity type: Individual)
- **Enumerated:** March 7, 2011
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 19487 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 845 E CHAPMAN AVE, Orange, CA 92866-1622
- **Phone:** (714) 997-2899
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Uc Regents (NPI 1003864174, Orange, CA); Healthcare Partners Affiliates Medical Group (NPI 1891981502, Tustin, CA); Centers For Family Medicine Gp (NPI 1467598243, Los Alamitos, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** November 19, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1679871172) · Data from the CMS NPPES public registry.