OrganizationActive
Senoch Tong O.D.
NPI 1689815425 · Optometrist · San Francisco, CA
Senoch Tong O.D. is a Optometrist organization in San Francisco, CA (NPI 1689815425).
Provider details
- NPI number
- 1689815425
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Senoch Tong, Optometrist / Owner(415) 781-4524
- License
- SD0065740 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
899 Washington St Ste 6
San Francisco, CA 94108-1214
Phone: (415) 781-4524
Fax: (415) 392-5492
Street-level locationGet directions
Mailing address
899 Washington St Ste 6
San Francisco, CA 94108-1214
Registry dates
- Enumerated
- 2009-03-06
- Last updated
- 2009-03-06
Frequently asked questions
- What is Senoch Tong O.D.'s NPI number?
- Senoch Tong O.D.'s National Provider Identifier (NPI) is 1689815425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Senoch Tong O.D.?
- Senoch Tong O.D. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Senoch Tong O.D. located?
- Senoch Tong O.D.'s practice location on file with NPPES is 899 Washington St Ste 6, San Francisco, CA 94108-1214.
- What is Senoch Tong O.D.'s phone number?
- The practice phone number listed in the NPPES registry for Senoch Tong O.D. is (415) 781-4524.
- Who is the authorized official for Senoch Tong O.D.?
- The authorized official listed on Senoch Tong O.D.'s NPPES record is Senoch Tong, Optometrist / Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Senoch Tong O.D.'s NPI active?
- Yes — Senoch Tong O.D.'s NPI (1689815425) is active in the NPPES registry as of the last update on 2009-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.