Dennis Davis, M.D.
NPI 1558341826 · Family Medicine Physician · Washington, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Davis, M.D. is a Family Medicine Physician provider in Washington, PA (NPI 1558341826).
Provider details
- NPI number
- 1558341826
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD021236E (PA)
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
20 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levothyroxine Sodium | 28 |
| Amlodipine Besylate | 18 |
| Sertraline Hcl | 18 |
| Bisoprolol/Hydrochlorothiazidebrand: Bisoprolol-Hydrochlorothiazide | 14 |
| Semaglutidebrand: Ozempic | 14 |
| Pantoprazole Sodium | 14 |
| Carbamazepine | 13 |
| Lovastatin | 13 |
| Mometasone Furoate | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-20
- Last updated
- 2014-03-12
Frequently asked questions
- What is Dennis Davis's NPI number?
- Dennis Davis's National Provider Identifier (NPI) is 1558341826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Davis's specialty?
- Dennis Davis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Davis located?
- Dennis Davis's practice location on file with NPPES is 190 N Main St, Washington, PA 15301-4349.
- What is Dennis Davis's phone number?
- The practice phone number listed in the NPPES registry for Dennis Davis is (724) 225-9970.
- Does Dennis Davis accept Medicare?
- Dennis Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Davis's NPI active?
- Yes — Dennis Davis's NPI (1558341826) is active in the NPPES registry as of the last update on 2014-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.