Mary Olhausen, NP-C
NPI 1346520368 · Family Nurse Practitioner · Dakota Dunes, SD
Mary Olhausen, NP-C is a Family Nurse Practitioner provider in Dakota Dunes, SD (NPI 1346520368).
Provider details
- NPI number
- 1346520368
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 106001 (IA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
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
14 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
- 2011-08-22
- Last updated
- 2011-10-25
Frequently asked questions
- What is Mary Olhausen's NPI number?
- Mary Olhausen's National Provider Identifier (NPI) is 1346520368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Olhausen's specialty?
- Mary Olhausen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Olhausen located?
- Mary Olhausen's practice location on file with NPPES is 575 N Sioux Point Rd, Dakota Dunes, SD 57049-5312.
- What is Mary Olhausen's phone number?
- The practice phone number listed in the NPPES registry for Mary Olhausen is (605) 217-2667.
- Is Mary Olhausen's NPI active?
- Yes — Mary Olhausen's NPI (1346520368) is active in the NPPES registry as of the last update on 2011-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.