James H. Wong, OD, Professional Optometric Corporation
NPI 1871677344 · Optometrist · San Francisco, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James H. Wong, OD, Professional Optometric Corporation is a Optometrist organization in San Francisco, CA (NPI 1871677344).
Provider details
- NPI number
- 1871677344
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- James Wong, President(415) 931-1903
- License
- 7604TLG (CA)
Specialties & taxonomies
Eye and Vision Services Providers
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
Other names (DBA / former)
- Doing business as
- Drs. Wong, Totsubo, Ng & Hom, Optometrists
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2015-03-19
Frequently asked questions
- What is James H. Wong, OD, Professional Optometric Corporation's NPI number?
- James H. Wong, OD, Professional Optometric Corporation's National Provider Identifier (NPI) is 1871677344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James H. Wong, OD, Professional Optometric Corporation?
- James H. Wong, OD, Professional Optometric Corporation is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is James H. Wong, OD, Professional Optometric Corporation located?
- James H. Wong, OD, Professional Optometric Corporation's practice location on file with NPPES is 1826 Buchanan Street, San Francisco, CA 94115-3211.
- What is James H. Wong, OD, Professional Optometric Corporation's phone number?
- The practice phone number listed in the NPPES registry for James H. Wong, OD, Professional Optometric Corporation is (415) 931-1903.
- Does James H. Wong, OD, Professional Optometric Corporation accept Medicare?
- James H. Wong, OD, Professional Optometric Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for James H. Wong, OD, Professional Optometric Corporation?
- The authorized official listed on James H. Wong, OD, Professional Optometric Corporation's NPPES record is James Wong, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James H. Wong, OD, Professional Optometric Corporation's NPI active?
- Yes — James H. Wong, OD, Professional Optometric Corporation's NPI (1871677344) is active in the NPPES registry as of the last update on 2015-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.