Mary Steele, LICSW, MSSA
NPI 1679517866 · Clinical Social Worker · Bismarck, ND
Mary Steele, LICSW, MSSA is a Clinical Social Worker provider in Bismarck, ND (NPI 1679517866).
Provider details
- NPI number
- 1679517866
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW, MSSA
- Sex
- Female
- License
- 166 (ND)
Specialties & taxonomies
Behavioral Health & Social Service 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
- 2006-06-16
- Last updated
- 2007-07-09
Frequently asked questions
- What is Mary Steele's NPI number?
- Mary Steele's National Provider Identifier (NPI) is 1679517866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Steele's specialty?
- Mary Steele is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Steele located?
- Mary Steele's practice location on file with NPPES is 1237 W Divide Ave, Bismarck, ND 58501-1208.
- What is Mary Steele's phone number?
- The practice phone number listed in the NPPES registry for Mary Steele is (701) 328-8841.
- Is Mary Steele's NPI active?
- Yes — Mary Steele's NPI (1679517866) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.