Annette Grefe, MD
NPI 1689758831 · Neurology with Special Qualifications in Child Neurology Physician · Winston Salem, NC
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annette Grefe, MD is a Neurology with Special Qualifications in Child Neurology Physician provider in Winston Salem, NC (NPI 1689758831).
Provider details
- NPI number
- 1689758831
- Entity type
- Individual
- Primary specialty
- Neurology with Special Qualifications in Child Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- T90-01292 (NC)
Specialties & taxonomies
- Neurology with Special Qualifications in Child Neurology PhysicianPrimary2084N0402XLicense T90-01292 (NC)
Allopathic & Osteopathic Physicians
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2010-11-15
Frequently asked questions
- What is Annette Grefe's NPI number?
- Annette Grefe's National Provider Identifier (NPI) is 1689758831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annette Grefe's specialty?
- Annette Grefe is listed in the NPPES registry with a primary specialty of Neurology with Special Qualifications in Child Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Annette Grefe located?
- Annette Grefe's practice location on file with NPPES is Medical Center Blvd, Winston Salem, NC 27157-0001.
- What is Annette Grefe's phone number?
- The practice phone number listed in the NPPES registry for Annette Grefe is (336) 716-2255.
- Does Annette Grefe accept Medicare?
- Annette Grefe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annette Grefe's NPI active?
- Yes — Annette Grefe's NPI (1689758831) is active in the NPPES registry as of the last update on 2010-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.