What is Sierra Hart's NPI number?

Sierra Hart's National Provider Identifier (NPI) is 1164220885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sierra Hart's specialty?

Sierra Hart is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Sierra Hart located?

Sierra Hart's practice location on file with NPPES is 740 E Warm Springs Ave, Boise, ID 83712-6420.

What is Sierra Hart's phone number?

The practice phone number listed in the NPPES registry for Sierra Hart is (208) 343-7797.

Is Sierra Hart's NPI active?

Yes — Sierra Hart's NPI (1164220885) is active in the NPPES registry as of the last update on 2025-10-01.

IndividualActive

Sierra Hart

NPI 1164220885 · Social Worker · Boise, ID

Sierra Hart is a Social Worker provider in Boise, ID (NPI 1164220885).

Provider details

NPI number: 1164220885
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% 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

740 E Warm Springs Ave

Boise, ID 83712-6420

Phone: (208) 343-7797

Street-level locationGet directions

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Mailing address