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William Schwertscharf, OD
NPI 1922071661 · Optometrist · Moraga, CA
William Schwertscharf, OD is a Optometrist provider in Moraga, CA (NPI 1922071661).
Provider details
- NPI number
- 1922071661
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6110T (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
20 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
1030 Country Club Dr
Suite a
Moraga, CA 94556
Phone: (925) 376-2020
Fax: (925) 376-2446
Street-level locationGet directions
Mailing address
1030 Country Club Dr
Moraga, CA 94556
Registry dates
- Enumerated
- 2006-02-13
- Last updated
- 2007-09-07
Frequently asked questions
- What is William Schwertscharf's NPI number?
- William Schwertscharf's National Provider Identifier (NPI) is 1922071661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Schwertscharf's specialty?
- William Schwertscharf is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is William Schwertscharf located?
- William Schwertscharf's practice location on file with NPPES is 1030 Country Club Dr, Moraga, CA 94556.
- What is William Schwertscharf's phone number?
- The practice phone number listed in the NPPES registry for William Schwertscharf is (925) 376-2020.
- Is William Schwertscharf's NPI active?
- Yes — William Schwertscharf's NPI (1922071661) is active in the NPPES registry as of the last update on 2007-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.