Sierra Hammond
NPI 1366224867 · Clinical Social Worker · Missoula, MT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sierra Hammond is a Clinical Social Worker provider in Missoula, MT (NPI 1366224867).
Provider details
- NPI number
- 1366224867
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- BBH-SWLC-LIC-50402 (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
2 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
- 2023-10-18
- Last updated
- 2023-10-19
- Certified
- 2023-10-19
Frequently asked questions
- What is Sierra Hammond's NPI number?
- Sierra Hammond's National Provider Identifier (NPI) is 1366224867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Hammond's specialty?
- Sierra Hammond is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sierra Hammond located?
- Sierra Hammond's practice location on file with NPPES is 2325 Mary Ave, Missoula, MT 59801-7603.
- What is Sierra Hammond's phone number?
- The practice phone number listed in the NPPES registry for Sierra Hammond is (406) 465-0868.
- Does Sierra Hammond accept Medicare?
- Sierra Hammond is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sierra Hammond's NPI active?
- Yes — Sierra Hammond's NPI (1366224867) is active in the NPPES registry as of the last update on 2023-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.