Diana Barnes-Fox
NPI 1326538588 · Marriage & Family Therapist · Temecula, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Barnes-Fox is a Marriage & Family Therapist provider in Temecula, CA (NPI 1326538588).
Provider details
- NPI number
- 1326538588
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 86531 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-05-14
- Last updated
- 2018-05-14
Frequently asked questions
- What is Diana Barnes-Fox's NPI number?
- Diana Barnes-Fox's National Provider Identifier (NPI) is 1326538588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Barnes-Fox's specialty?
- Diana Barnes-Fox is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Diana Barnes-Fox located?
- Diana Barnes-Fox's practice location on file with NPPES is 29748 Rancho California Rd, Temecula, CA 92591-5286.
- What is Diana Barnes-Fox's phone number?
- The practice phone number listed in the NPPES registry for Diana Barnes-Fox is (951) 694-0695.
- Does Diana Barnes-Fox accept Medicare?
- Diana Barnes-Fox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Barnes-Fox's NPI active?
- Yes — Diana Barnes-Fox's NPI (1326538588) is active in the NPPES registry as of the last update on 2018-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.