John Afinowicz, MD
NPI 1689128563 · Ophthalmology Physician · Rancho Palos Verdes, CA
John Afinowicz, MD is a Ophthalmology Physician provider in Rancho Palos Verdes, CA (NPI 1689128563).
Provider details
- NPI number
- 1689128563
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 8303 (OK)
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
9 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
- 2016-08-09
- Last updated
- 2016-08-09
Frequently asked questions
- What is John Afinowicz's NPI number?
- John Afinowicz's National Provider Identifier (NPI) is 1689128563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Afinowicz's specialty?
- John Afinowicz is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is John Afinowicz located?
- John Afinowicz's practice location on file with NPPES is 202 Seascape Rd, Rancho Palos Verdes, CA 90275-6047.
- What is John Afinowicz's phone number?
- The practice phone number listed in the NPPES registry for John Afinowicz is (310) 541-4110.
- Is John Afinowicz's NPI active?
- Yes — John Afinowicz's NPI (1689128563) is active in the NPPES registry as of the last update on 2016-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.