Mary Ewing, FNP
NPI 1326002916 · Family Nurse Practitioner · Rapid City, SD
Mary Ewing, FNP is a Family Nurse Practitioner provider in Rapid City, SD (NPI 1326002916).
Provider details
- NPI number
- 1326002916
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- CP000258 (SD)
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
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
- 2006-04-12
- Last updated
- 2011-10-28
Frequently asked questions
- What is Mary Ewing's NPI number?
- Mary Ewing's National Provider Identifier (NPI) is 1326002916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ewing's specialty?
- Mary Ewing is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Ewing located?
- Mary Ewing's practice location on file with NPPES is 3200 Canyon Lake Dr, Rapid City, SD 57702-8114.
- What is Mary Ewing's phone number?
- The practice phone number listed in the NPPES registry for Mary Ewing is (605) 355-2443.
- Is Mary Ewing's NPI active?
- Yes — Mary Ewing's NPI (1326002916) is active in the NPPES registry as of the last update on 2011-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.