Maria Gantert, LCSW
NPI 1518521657 · Clinical Social Worker · St. Ignatius, MT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Gantert, LCSW is a Clinical Social Worker provider in St. Ignatius, MT (NPI 1518521657).
Provider details
- NPI number
- 1518521657
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- BBH-LCSW-LIC-37552 (MT)
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
7 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
- 2019-04-24
- Last updated
- 2024-02-20
- Certified
- 2024-02-20
Frequently asked questions
- What is Maria Gantert's NPI number?
- Maria Gantert's National Provider Identifier (NPI) is 1518521657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Gantert's specialty?
- Maria Gantert is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maria Gantert located?
- Maria Gantert's practice location on file with NPPES is 76 3rd Ave, St. Ignatius, MT 59865.
- What is Maria Gantert's phone number?
- The practice phone number listed in the NPPES registry for Maria Gantert is (443) 810-5808.
- Does Maria Gantert accept Medicare?
- Maria Gantert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Gantert's NPI active?
- Yes — Maria Gantert's NPI (1518521657) is active in the NPPES registry as of the last update on 2024-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.