Gwendalyn Marie Hillard
NPI 1962972380 · Marriage & Family Therapist · Santa Ana, CA
Gwendalyn Marie Hillard is a Marriage & Family Therapist provider in Santa Ana, CA (NPI 1962972380).
Provider details
- NPI number
- 1962972380
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- 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
7 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
- 2018-11-28
- Last updated
- 2023-09-07
- Certified
- 2023-09-07
Frequently asked questions
- What is Gwendalyn Marie Hillard's NPI number?
- Gwendalyn Marie Hillard's National Provider Identifier (NPI) is 1962972380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendalyn Marie Hillard's specialty?
- Gwendalyn Marie Hillard is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Gwendalyn Marie Hillard located?
- Gwendalyn Marie Hillard's practice location on file with NPPES is 1401 N Tustin Ave Ste 225, Santa Ana, CA 92705-8688.
- What is Gwendalyn Marie Hillard's phone number?
- The practice phone number listed in the NPPES registry for Gwendalyn Marie Hillard is (714) 221-6400.
- Is Gwendalyn Marie Hillard's NPI active?
- Yes — Gwendalyn Marie Hillard's NPI (1962972380) is active in the NPPES registry as of the last update on 2023-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.