Dawn Leslie, LAC
NPI 1972978898 · Clinical Social Worker · Billings, MT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dawn Leslie, LAC is a Clinical Social Worker provider in Billings, MT (NPI 1972978898).
Provider details
- NPI number
- 1972978898
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LAC
- Sex
- Female
- Sole proprietor
- No
- License
- 4274 (MT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
10 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
- 2015-12-03
- Last updated
- 2026-03-27
- Certified
- 2026-03-27
Frequently asked questions
- What is Dawn Leslie's NPI number?
- Dawn Leslie's National Provider Identifier (NPI) is 1972978898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dawn Leslie's specialty?
- Dawn Leslie is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Dawn Leslie located?
- Dawn Leslie's practice location on file with NPPES is 123 S 27th St, Billings, MT 59101-4227.
- What is Dawn Leslie's phone number?
- The practice phone number listed in the NPPES registry for Dawn Leslie is (406) 247-3350.
- Does Dawn Leslie accept Medicare?
- Dawn Leslie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dawn Leslie's NPI active?
- Yes — Dawn Leslie's NPI (1972978898) is active in the NPPES registry as of the last update on 2026-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.