Mary Foster, M.D.
NPI 1356442818 · Nephrology Physician · Durham, NC
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Foster, M.D. is a Nephrology Physician provider in Durham, NC (NPI 1356442818).
Provider details
- NPI number
- 1356442818
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 200000793 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
- 2006-09-26
- Last updated
- 2025-08-23
- Certified
- 2025-08-23
Frequently asked questions
- What is Mary Foster's NPI number?
- Mary Foster's National Provider Identifier (NPI) is 1356442818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Foster's specialty?
- Mary Foster is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Foster located?
- Mary Foster's practice location on file with NPPES is 508 Fulton St, Durham, NC 27705-3875.
- What is Mary Foster's phone number?
- The practice phone number listed in the NPPES registry for Mary Foster is (919) 286-0411.
- Does Mary Foster accept Medicare?
- Mary Foster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Foster's NPI active?
- Yes — Mary Foster's NPI (1356442818) is active in the NPPES registry as of the last update on 2025-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.