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Peter Custis, MD
NPI 1144397076 · Ophthalmology Physician · San Diego, CA
Peter Custis, MD is a Ophthalmology Physician provider in San Diego, CA (NPI 1144397076).
Provider details
- NPI number
- 1144397076
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G57044 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
4647 Zion Ave
San Diego, CA 92120-2507
Phone: (619) 528-5000
Street-level locationGet directions
Mailing address
4647 Zion Ave
San Diego, CA 92120-2507
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2021-12-03
Frequently asked questions
- What is Peter Custis's NPI number?
- Peter Custis's National Provider Identifier (NPI) is 1144397076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Custis's specialty?
- Peter Custis is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Custis located?
- Peter Custis's practice location on file with NPPES is 4647 Zion Ave, San Diego, CA 92120-2507.
- What is Peter Custis's phone number?
- The practice phone number listed in the NPPES registry for Peter Custis is (619) 528-5000.
- Is Peter Custis's NPI active?
- Yes — Peter Custis's NPI (1144397076) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.