Tracy Santos, DO
NPI 1225177926 · Family Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracy Santos, DO is a Family Medicine Physician provider in San Diego, CA (NPI 1225177926).
Provider details
- NPI number
- 1225177926
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 20A8330 (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 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 320 | 124 |
| Levothyroxine Sodium | 144 | 55 |
| Amlodipine Besylate | 138 | 55 |
| Losartan Potassium | 124 | 49 |
| Lisinopril | 124 | 46 |
| Rosuvastatin Calcium | 108 | 39 |
| Potassium Chloride |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2021-11-29
Frequently asked questions
- What is Tracy Santos's NPI number?
- Tracy Santos's National Provider Identifier (NPI) is 1225177926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracy Santos's specialty?
- Tracy Santos is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tracy Santos located?
- Tracy Santos's practice location on file with NPPES is 4647 Zion Ave, San Diego, CA 92120-2507.
- What is Tracy Santos's phone number?
- The practice phone number listed in the NPPES registry for Tracy Santos is (619) 528-5000.
- Does Tracy Santos accept Medicare?
- Tracy Santos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracy Santos's NPI active?
- Yes — Tracy Santos's NPI (1225177926) 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.