Theodore Lee, MD
NPI 1518034438 · Internal Medicine Physician · Anaheim, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theodore Lee, MD is a Internal Medicine Physician provider in Anaheim, CA (NPI 1518034438).
Provider details
- NPI number
- 1518034438
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G80166 (CA)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 48 | 21 |
| Atorvastatin Calcium | 29 | 17 |
| Pantoprazole Sodium | 27 | 20 |
| Furosemide | 25 | 15 |
| Metoprolol Tartrate | 20 | 12 |
| Dabigatran Etexilate Mesylatebrand: Pradaxa | 18 | — |
| Apixaban |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2021-11-29
Frequently asked questions
- What is Theodore Lee's NPI number?
- Theodore Lee's National Provider Identifier (NPI) is 1518034438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Lee's specialty?
- Theodore Lee is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Theodore Lee located?
- Theodore Lee's practice location on file with NPPES is 441 N Lakeview Ave, Anaheim, CA 92807-3028.
- What is Theodore Lee's phone number?
- The practice phone number listed in the NPPES registry for Theodore Lee is (888) 988-2800.
- Does Theodore Lee accept Medicare?
- Theodore Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theodore Lee's NPI active?
- Yes — Theodore Lee's NPI (1518034438) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.