Mary Niemczura
NPI 1609402353 · Nurse Practitioner · Greensboro, NC
Mary Niemczura is a Nurse Practitioner provider in Greensboro, NC (NPI 1609402353).
Provider details
- NPI number
- 1609402353
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 5013114 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-03-13
- Last updated
- 2020-08-06
- Certified
- 2020-08-06
Frequently asked questions
- What is Mary Niemczura's NPI number?
- Mary Niemczura's National Provider Identifier (NPI) is 1609402353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Niemczura's specialty?
- Mary Niemczura is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Niemczura located?
- Mary Niemczura's practice location on file with NPPES is 3803 N Elm St, Greensboro, NC 27455-2593.
- What is Mary Niemczura's phone number?
- The practice phone number listed in the NPPES registry for Mary Niemczura is (336) 999-9999.
- Is Mary Niemczura's NPI active?
- Yes — Mary Niemczura's NPI (1609402353) is active in the NPPES registry as of the last update on 2020-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.