Guadalupe Davila, MD
NPI 1548330277 · Internal Medicine Physician · Harlingen, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Guadalupe Davila, MD is a Internal Medicine Physician provider in Harlingen, TX (NPI 1548330277).
Provider details
- NPI number
- 1548330277
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- K4783 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 · 83 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 642 | 222 |
| Lisinopril | 443 | 156 |
| Rosuvastatin Calcium | 426 | 155 |
| Losartan Potassium | 324 | 114 |
| Metformin Hcl | 298 | 106 |
| Levothyroxine Sodium | 244 | 92 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-09
- Last updated
- 2023-11-16
- Certified
- 2023-11-16
Frequently asked questions
- What is Guadalupe Davila's NPI number?
- Guadalupe Davila's National Provider Identifier (NPI) is 1548330277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guadalupe Davila's specialty?
- Guadalupe Davila is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Guadalupe Davila located?
- Guadalupe Davila's practice location on file with NPPES is 509 S Expressway 83 Ste B2, Harlingen, TX 78550-5909.
- What is Guadalupe Davila's phone number?
- The practice phone number listed in the NPPES registry for Guadalupe Davila is (956) 406-6285.
- Does Guadalupe Davila accept Medicare?
- Guadalupe Davila is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Guadalupe Davila's NPI active?
- Yes — Guadalupe Davila's NPI (1548330277) is active in the NPPES registry as of the last update on 2023-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.