What is Sarah Walter's NPI number?

Sarah Walter's National Provider Identifier (NPI) is 1154161958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sarah Walter's specialty?

Sarah Walter is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Sarah Walter located?

Sarah Walter's practice location on file with NPPES is 10400 Horseback Ridge Rd, Missoula, MT 59804-5800.

What is Sarah Walter's phone number?

The practice phone number listed in the NPPES registry for Sarah Walter is (406) 529-6576.

Is Sarah Walter's NPI active?

Yes — Sarah Walter's NPI (1154161958) is active in the NPPES registry as of the last update on 2026-04-21.

IndividualActive

Sarah Walter

NPI 1154161958 · Mental Health Counselor · Missoula, MT

Sarah Walter is a Mental Health Counselor provider in Missoula, MT (NPI 1154161958).

Provider details

NPI number: 1154161958
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: 88213 (MT)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense 88213 (MT)
Behavioral Health & Social Service Providers

Profile Score

Established profile(56/100 index)

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

10400 Horseback Ridge Rd

Missoula, MT 59804-5800

Phone: (406) 529-6576

Street-level locationGet directions

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Mailing address