Diana Hamawi, LMFT
NPI 1821757790 · Marriage & Family Therapist · Temecula, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Hamawi, LMFT is a Marriage & Family Therapist provider in Temecula, CA (NPI 1821757790).
Provider details
- NPI number
- 1821757790
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-12-08
- Last updated
- 2026-01-12
- Certified
- 2026-01-12
Frequently asked questions
- What is Diana Hamawi's NPI number?
- Diana Hamawi's National Provider Identifier (NPI) is 1821757790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Hamawi's specialty?
- Diana Hamawi is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Diana Hamawi located?
- Diana Hamawi's practice location on file with NPPES is 27555 Ynez Rd Ste 110, Temecula, CA 92591-4677.
- What is Diana Hamawi's phone number?
- The practice phone number listed in the NPPES registry for Diana Hamawi is (951) 401-9711.
- Does Diana Hamawi accept Medicare?
- Diana Hamawi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Hamawi's NPI active?
- Yes — Diana Hamawi's NPI (1821757790) is active in the NPPES registry as of the last update on 2026-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.