Margaret Fennell, MD
NPI 1194390443 · Internal Medicine Physician · Chapel Hill, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Fennell, MD is a Internal Medicine Physician provider in Chapel Hill, NC (NPI 1194390443).
Provider details
- NPI number
- 1194390443
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2025-00230 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-05-20
- Last updated
- 2025-11-22
- Certified
- 2025-11-22
Frequently asked questions
- What is Margaret Fennell's NPI number?
- Margaret Fennell's National Provider Identifier (NPI) is 1194390443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Fennell's specialty?
- Margaret Fennell is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Fennell located?
- Margaret Fennell's practice location on file with NPPES is 118 Knox Way, Chapel Hill, NC 27516-6610.
- What is Margaret Fennell's phone number?
- The practice phone number listed in the NPPES registry for Margaret Fennell is (984) 205-4603.
- Does Margaret Fennell accept Medicare?
- Margaret Fennell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Fennell's NPI active?
- Yes — Margaret Fennell's NPI (1194390443) is active in the NPPES registry as of the last update on 2025-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.