Michael Gwaltney, DDS
NPI 1558688119 · General Practice Dentistry · Winchester, VA
Michael Gwaltney, DDS is a General Practice Dentistry provider in Winchester, VA (NPI 1558688119).
Provider details
- NPI number
- 1558688119
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 0401007868 (VA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 22 | 19 |
| Amoxicillin | 20 | — |
| Methylprednisolone | 17 | 15 |
| Azithromycin | 16 | 16 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-04-22
- Last updated
- 2021-09-10
- Certified
- 2021-09-10
Frequently asked questions
- What is Michael Gwaltney's NPI number?
- Michael Gwaltney's National Provider Identifier (NPI) is 1558688119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Gwaltney's specialty?
- Michael Gwaltney is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Michael Gwaltney located?
- Michael Gwaltney's practice location on file with NPPES is 1705 Amherst St Ste L02, Winchester, VA 22601-3346.
- What is Michael Gwaltney's phone number?
- The practice phone number listed in the NPPES registry for Michael Gwaltney is (540) 773-3282.
- Is Michael Gwaltney's NPI active?
- Yes — Michael Gwaltney's NPI (1558688119) is active in the NPPES registry as of the last update on 2021-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.