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Mark Skinner, OD
NPI 1952339145 · Optometrist · Fontana, CA
Mark Skinner, OD is a Optometrist provider in Fontana, CA (NPI 1952339145).
Provider details
- NPI number
- 1952339145
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 9363T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(91/100 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
8275 Sierra Ave
Suite 103
Fontana, CA 92335-3557
Phone: (909) 822-1115
Street-level locationGet directions
Mailing address
Po Box 2200
Fontana, CA 92334-2200
Registry dates
- Enumerated
- 2006-06-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Skinner's NPI number?
- Mark Skinner's National Provider Identifier (NPI) is 1952339145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Skinner's specialty?
- Mark Skinner is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Mark Skinner located?
- Mark Skinner's practice location on file with NPPES is 8275 Sierra Ave, Fontana, CA 92335-3557.
- What is Mark Skinner's phone number?
- The practice phone number listed in the NPPES registry for Mark Skinner is (909) 822-1115.
- Is Mark Skinner's NPI active?
- Yes — Mark Skinner's NPI (1952339145) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.