Joseph Barker, M.D.
NPI 1659725075 · Obstetrics & Gynecology Physician · Winston Salem, NC
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Barker, M.D. is a Obstetrics & Gynecology Physician provider in Winston Salem, NC (NPI 1659725075).
Provider details
- NPI number
- 1659725075
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2020-02541 (NC)
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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1 Medical Center BlvdWinston Salem, NC 27157-0001Phone: (336) 716-4615
Registry dates
- Enumerated
- 2016-04-21
- Last updated
- 2020-10-27
- Certified
- 2020-09-29
Frequently asked questions
- What is Joseph Barker's NPI number?
- Joseph Barker's National Provider Identifier (NPI) is 1659725075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Barker's specialty?
- Joseph Barker is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Barker located?
- Joseph Barker's practice location on file with NPPES is 114 Charlois Blvd, Winston Salem, NC 27103-1522.
- What is Joseph Barker's phone number?
- The practice phone number listed in the NPPES registry for Joseph Barker is (336) 765-5470.
- Does Joseph Barker accept Medicare?
- Joseph Barker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Barker's NPI active?
- Yes — Joseph Barker's NPI (1659725075) is active in the NPPES registry as of the last update on 2020-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.