Timothy Lee, MD
NPI 1144333824 · Internal Medicine Physician · Palo Alto, CA
Timothy Lee, MD is a Internal Medicine Physician provider in Palo Alto, CA (NPI 1144333824).
Provider details
- NPI number
- 1144333824
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A70899 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2734 El Camino RealSanta Clara, CA 95051-3007Phone: (408) 241-3801
Registry dates
- Enumerated
- 2006-08-16
- Last updated
- 2022-01-21
- Certified
- 2022-01-21
Frequently asked questions
- What is Timothy Lee's NPI number?
- Timothy Lee's National Provider Identifier (NPI) is 1144333824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Lee's specialty?
- Timothy Lee is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Lee located?
- Timothy Lee's practice location on file with NPPES is 795 El Camino Real, Palo Alto, CA 94301-2302.
- What is Timothy Lee's phone number?
- The practice phone number listed in the NPPES registry for Timothy Lee is (650) 853-2977.
- Is Timothy Lee's NPI active?
- Yes — Timothy Lee's NPI (1144333824) is active in the NPPES registry as of the last update on 2022-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.