Jonathan Lam, M.D., PH.D.
NPI 1134250103 · Orthopaedic Surgery Physician · Redwood City, CA
Jonathan Lam, M.D., PH.D. is a Orthopaedic Surgery Physician provider in Redwood City, CA (NPI 1134250103).
Provider details
- NPI number
- 1134250103
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 248284 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
Registry dates
- Enumerated
- 2007-03-08
- Last updated
- 2021-12-13
Frequently asked questions
- What is Jonathan Lam's NPI number?
- Jonathan Lam's National Provider Identifier (NPI) is 1134250103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Lam's specialty?
- Jonathan Lam is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Lam located?
- Jonathan Lam's practice location on file with NPPES is 1400 Veterans Blvd, Redwood City, CA 94063-2612.
- What is Jonathan Lam's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Lam is (650) 299-2160.
- Is Jonathan Lam's NPI active?
- Yes — Jonathan Lam's NPI (1134250103) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.