Kathryn Greven, MD
NPI 1972585339 · Radiation Oncology Physician · Winston Salem, NC
Kathryn Greven, MD is a Radiation Oncology Physician provider in Winston Salem, NC (NPI 1972585339).
Provider details
- NPI number
- 1972585339
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 29115 (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
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
- 2005-11-18
- Last updated
- 2015-08-04
Frequently asked questions
- What is Kathryn Greven's NPI number?
- Kathryn Greven's National Provider Identifier (NPI) is 1972585339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Greven's specialty?
- Kathryn Greven is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Greven located?
- Kathryn Greven's practice location on file with NPPES is Medical Center Blvd, Winston Salem, NC 27157-0001.
- What is Kathryn Greven's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Greven is (336) 713-3600.
- Is Kathryn Greven's NPI active?
- Yes — Kathryn Greven's NPI (1972585339) is active in the NPPES registry as of the last update on 2015-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.