John Winford, DDS
NPI 1740390020 · Periodontics · Memphis, TN
John Winford, DDS is a Periodontics provider in Memphis, TN (NPI 1740390020).
Provider details
- NPI number
- 1740390020
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- DS2606 PERIO 120 (TN)
Specialties & taxonomies
Dental Providers
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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Chlorhexidine Gluconate | 138 | 87 |
| Amoxicillin | 104 | 86 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 66 | 62 |
| Lorazepam | 40 | 36 |
| Azithromycin | 17 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 13 | 13 |
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 , 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
- 2006-08-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Winford's NPI number?
- John Winford's National Provider Identifier (NPI) is 1740390020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Winford's specialty?
- John Winford is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is John Winford located?
- John Winford's practice location on file with NPPES is 3980 New Covington Pike, Memphis, TN 38128-2500.
- What is John Winford's phone number?
- The practice phone number listed in the NPPES registry for John Winford is (901) 382-2887.
- Is John Winford's NPI active?
- Yes — John Winford's NPI (1740390020) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.