Richard Hill, M.D.
NPI 1255482055 · Ophthalmology Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Hill, M.D. is a Ophthalmology Physician provider in Santa Ana, CA (NPI 1255482055).
Provider details
- NPI number
- 1255482055
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G065674 (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
19 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
- 2007-01-16
- Last updated
- 2023-03-07
Frequently asked questions
- What is Richard Hill's NPI number?
- Richard Hill's National Provider Identifier (NPI) is 1255482055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Hill's specialty?
- Richard Hill is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Hill located?
- Richard Hill's practice location on file with NPPES is 1200 N Tustin Ave, Santa Ana, CA 92705-3508.
- What is Richard Hill's phone number?
- The practice phone number listed in the NPPES registry for Richard Hill is (714) 542-0111.
- Does Richard Hill accept Medicare?
- Richard Hill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Hill's NPI active?
- Yes — Richard Hill's NPI (1255482055) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.