IndividualActive
Mary O'Shea
NPI 1679087928 · Social Worker · Billings, MT
Mary O'Shea is a Social Worker provider in Billings, MT (NPI 1679087928).
Provider details
- NPI number
- 1679087928
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- BBH-LCSW-LIC-356 (MT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
1766 Majestic Ln
Billings, MT 59102-6759
Phone: (406) 373-3927
Street-level locationGet directions
Mailing address
5330 Sacagawea Dr
Billings, MT 59101-8924
Registry dates
- Enumerated
- 2017-11-24
- Last updated
- 2017-11-24
Frequently asked questions
- What is Mary O'Shea's NPI number?
- Mary O'Shea's National Provider Identifier (NPI) is 1679087928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary O'Shea's specialty?
- Mary O'Shea is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary O'Shea located?
- Mary O'Shea's practice location on file with NPPES is 1766 Majestic Ln, Billings, MT 59102-6759.
- What is Mary O'Shea's phone number?
- The practice phone number listed in the NPPES registry for Mary O'Shea is (406) 373-3927.
- Is Mary O'Shea's NPI active?
- Yes — Mary O'Shea's NPI (1679087928) is active in the NPPES registry as of the last update on 2017-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.