Maria Tabilon, MD
NPI 1558449389 · Internal Medicine Physician · Napa, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Tabilon, MD is a Internal Medicine Physician provider in Napa, CA (NPI 1558449389).
Provider details
- NPI number
- 1558449389
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A75776 (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 · 117 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 482 | 215 |
| Levothyroxine Sodium | 283 | 116 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 276 | 79 |
| Lisinopril | 262 | 99 |
| Amlodipine Besylate | 241 | 101 |
| Losartan Potassium | 220 | 89 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2021-12-06
Frequently asked questions
- What is Maria Tabilon's NPI number?
- Maria Tabilon's National Provider Identifier (NPI) is 1558449389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Tabilon's specialty?
- Maria Tabilon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Tabilon located?
- Maria Tabilon's practice location on file with NPPES is 3285 Claremont Way, Napa, CA 94558-3313.
- What is Maria Tabilon's phone number?
- The practice phone number listed in the NPPES registry for Maria Tabilon is (707) 258-2500.
- Does Maria Tabilon accept Medicare?
- Maria Tabilon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Tabilon's NPI active?
- Yes — Maria Tabilon's NPI (1558449389) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.