Timothy Li, DO
NPI 1629361027 · Family Medicine Physician · Murrieta, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Li, DO is a Family Medicine Physician provider in Murrieta, CA (NPI 1629361027).
Provider details
- NPI number
- 1629361027
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A 12572 (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
15 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 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 65 | 19 |
| Amlodipine Besylate | 49 | 25 |
| Atorvastatin Calcium | 48 | 20 |
| Rosuvastatin Calcium | 37 | 15 |
| Gabapentin | 36 | 13 |
| Losartan Potassium | 30 | 13 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-05-18
- Last updated
- 2025-07-14
- Certified
- 2025-07-14
Frequently asked questions
- What is Timothy Li's NPI number?
- Timothy Li's National Provider Identifier (NPI) is 1629361027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Li's specialty?
- Timothy Li is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Li located?
- Timothy Li's practice location on file with NPPES is 23811 Washington Ave # C110-220, Murrieta, CA 92562-2275.
- What is Timothy Li's phone number?
- The practice phone number listed in the NPPES registry for Timothy Li is (951) 231-1385.
- Does Timothy Li accept Medicare?
- Timothy Li is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Li's NPI active?
- Yes — Timothy Li's NPI (1629361027) is active in the NPPES registry as of the last update on 2025-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.