DIANA KAY BARNES-FOX
NPI 1326538588
Marriage & Family Therapist in Temecula, CA
About Diana Kay Barnes-fox NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANA KAY BARNES-FOX (NPI 1326538588) is an individual marriage & family therapist in Temecula, California, licensed in California (86531) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Diana Kay Barnes-fox is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Diana Barnes-fox reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Victorville, CA 92392
- Reassigned Medicare billing, California enrollment
- 124 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TEMECULA, CA 92591
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 Diana Barnes-fox's NPI number?
The NPI number for Diana Barnes-fox is 1326538588. It was assigned to this individual provider in the NPPES registry on May 14, 2018.
Where is Diana Barnes-fox located?
Diana Barnes-fox practices at 29748 Rancho California Rd, Temecula, CA 92591. The listed phone number is (951) 694-0695.
What is Diana Barnes-fox's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Diana Barnes-fox enrolled in Medicare?
Yes. Diana Barnes-fox is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Diana Barnes-fox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diana Barnes-fox reassigns Medicare benefits to High Desert Psychological Services (Victorville, 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 Diana Barnes-fox'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 Diana Barnes-fox was last updated on May 14, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Diana Kay Barnes-Fox · NPI 1326538588
Marriage & Family Therapist provider in Temecula, California. Individual provider, active in the CMS NPPES registry since May 14, 2018.
## Identity
- **NPI:** 1326538588 (Entity type: Individual)
- **Enumerated:** May 14, 2018
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** 86531 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 29748 RANCHO CALIFORNIA RD, Temecula, CA 92591-5286
- **Phone:** (951) 694-0695 · **Fax:** (951) 695-6215
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** High Desert Psychological Services (NPI 1104463371, Victorville, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 14, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1326538588) · Data from the CMS NPPES public registry.