Hilary Bennett, M.D.
NPI 1831411131 · Psychiatry Physician · Orange, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hilary Bennett, M.D. is a Psychiatry Physician provider in Orange, CA (NPI 1831411131).
Provider details
- NPI number
- 1831411131
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A110027 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-02-28
- Last updated
- 2021-11-29
Frequently asked questions
- What is Hilary Bennett's NPI number?
- Hilary Bennett's National Provider Identifier (NPI) is 1831411131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hilary Bennett's specialty?
- Hilary Bennett is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Hilary Bennett located?
- Hilary Bennett's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Hilary Bennett's phone number?
- The practice phone number listed in the NPPES registry for Hilary Bennett is (714) 456-5770.
- Does Hilary Bennett accept Medicare?
- Hilary Bennett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hilary Bennett's NPI active?
- Yes — Hilary Bennett's NPI (1831411131) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.