Thomas W Lee MD Inc
NPI 1255406252 · Obstetrics & Gynecology Physician · Upland, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas W Lee MD Inc is a Obstetrics & Gynecology Physician organization in Upland, CA (NPI 1255406252).
Provider details
- NPI number
- 1255406252
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Thomas Lee, President & Owner(909) 946-2277
Specialties & taxonomies
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
- 2006-11-22
- Last updated
- 2020-08-22
Frequently asked questions
- What is Thomas W Lee MD Inc's NPI number?
- Thomas W Lee MD Inc's National Provider Identifier (NPI) is 1255406252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thomas W Lee MD Inc?
- Thomas W Lee MD Inc is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas W Lee MD Inc located?
- Thomas W Lee MD Inc's practice location on file with NPPES is 930 E Foothill Blvd, Upland, CA 91786.
- What is Thomas W Lee MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Thomas W Lee MD Inc is (909) 946-2277.
- Does Thomas W Lee MD Inc accept Medicare?
- Thomas W Lee MD Inc 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 Thomas W Lee MD Inc?
- The authorized official listed on Thomas W Lee MD Inc's NPPES record is Thomas Lee, President & Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thomas W Lee MD Inc's NPI active?
- Yes — Thomas W Lee MD Inc's NPI (1255406252) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.