What is Holly Olsen's NPI number?

Holly Olsen's National Provider Identifier (NPI) is 1154123404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Holly Olsen's specialty?

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

Where is Holly Olsen located?

Holly Olsen's practice location on file with NPPES is 3600 30th St, Des Moines, IA 50310-5753.

What is Holly Olsen's phone number?

The practice phone number listed in the NPPES registry for Holly Olsen is (515) 699-5999.

Is Holly Olsen's NPI active?

Yes — Holly Olsen's NPI (1154123404) is active in the NPPES registry as of the last update on 2025-03-26.

IndividualActive

Holly Olsen, LISW

NPI 1154123404 · Clinical Social Worker · Des Moines, IA

Holly Olsen, LISW is a Clinical Social Worker provider in Des Moines, IA (NPI 1154123404).

Provider details

NPI number: 1154123404
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LISW
Sole proprietor: No
License: 06728 (IA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 06728 (IA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 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
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

3600 30th St

Des Moines, IA 50310-5753

Phone: (515) 699-5999

Street-level locationGet directions

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Mailing address