Salvador Villalon, M.D.
NPI 1538583901 · Internal Medicine Physician · Victorville, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Salvador Villalon, M.D. is a Internal Medicine Physician provider in Victorville, CA (NPI 1538583901).
Provider details
- NPI number
- 1538583901
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A80985 (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
12 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 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 124 | 61 |
| Metformin Hcl | 90 | 42 |
| Omeprazole | 67 | 28 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 58 | 48 |
| Ibuprofen | 51 | 33 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 49 | 21 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-02-06
- Last updated
- 2014-02-20
Frequently asked questions
- What is Salvador Villalon's NPI number?
- Salvador Villalon's National Provider Identifier (NPI) is 1538583901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Salvador Villalon's specialty?
- Salvador Villalon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Salvador Villalon located?
- Salvador Villalon's practice location on file with NPPES is 13777 Air Expressway Blvd, Victorville, CA 92394.
- What is Salvador Villalon's phone number?
- The practice phone number listed in the NPPES registry for Salvador Villalon is (760) 530-5700.
- Does Salvador Villalon accept Medicare?
- Salvador Villalon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Salvador Villalon's NPI active?
- Yes — Salvador Villalon's NPI (1538583901) is active in the NPPES registry as of the last update on 2014-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.