Marsha Fretwell, M.D.
NPI 1639139660 · Geriatric Medicine (Internal Medicine) Physician · Wilmington, NC
Marsha Fretwell, M.D. is a Geriatric Medicine (Internal Medicine) Physician provider in Wilmington, NC (NPI 1639139660).
Provider details
- NPI number
- 1639139660
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 9401190 (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
- 2006-03-24
- Last updated
- 2011-08-01
Frequently asked questions
- What is Marsha Fretwell's NPI number?
- Marsha Fretwell's National Provider Identifier (NPI) is 1639139660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Fretwell's specialty?
- Marsha Fretwell is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Marsha Fretwell located?
- Marsha Fretwell's practice location on file with NPPES is 1013 Porters Neck Rd, Wilmington, NC 28411-8130.
- What is Marsha Fretwell's phone number?
- The practice phone number listed in the NPPES registry for Marsha Fretwell is (910) 686-1099.
- Is Marsha Fretwell's NPI active?
- Yes — Marsha Fretwell's NPI (1639139660) is active in the NPPES registry as of the last update on 2011-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.