Vernita Duncan, MD
NPI 1427018589 · Internal Medicine Physician · Memphis, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vernita Duncan, MD is a Internal Medicine Physician provider in Memphis, TN (NPI 1427018589).
Provider details
- NPI number
- 1427018589
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD13959 (TN)
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-24
- Last updated
- 2016-06-23
Frequently asked questions
- What is Vernita Duncan's NPI number?
- Vernita Duncan's National Provider Identifier (NPI) is 1427018589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vernita Duncan's specialty?
- Vernita Duncan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Vernita Duncan located?
- Vernita Duncan's practice location on file with NPPES is 360 E Eh Crump Blvd, Memphis, TN 38126-5310.
- What is Vernita Duncan's phone number?
- The practice phone number listed in the NPPES registry for Vernita Duncan is (901) 261-2000.
- Does Vernita Duncan accept Medicare?
- Vernita Duncan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vernita Duncan's NPI active?
- Yes — Vernita Duncan's NPI (1427018589) is active in the NPPES registry as of the last update on 2016-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.