IndividualActive
Jamie Lam
NPI 1821960154 · Optometrist · South San Francisco, CA
Jamie Lam is a Optometrist provider in South San Francisco, CA (NPI 1821960154).
Provider details
- NPI number
- 1821960154
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sole proprietor
- Yes
- License
- OPT36053 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1600 El Camino Real
South San Francisco, CA 94080-1206
Phone: (650) 757-3003
Street-level locationGet directions
Mailing address
323 Parker Ave
San Francisco, CA 94118-4235
Registry dates
- Enumerated
- 2025-09-17
- Last updated
- 2025-09-17
- Certified
- 2025-09-17
Frequently asked questions
- What is Jamie Lam's NPI number?
- Jamie Lam's National Provider Identifier (NPI) is 1821960154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jamie Lam's specialty?
- Jamie Lam is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Jamie Lam located?
- Jamie Lam's practice location on file with NPPES is 1600 El Camino Real, South San Francisco, CA 94080-1206.
- What is Jamie Lam's phone number?
- The practice phone number listed in the NPPES registry for Jamie Lam is (650) 757-3003.
- Is Jamie Lam's NPI active?
- Yes — Jamie Lam's NPI (1821960154) is active in the NPPES registry as of the last update on 2025-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.