What is Andrew Olson's NPI number?

Andrew Olson's National Provider Identifier (NPI) is 1871459347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Andrew Olson's specialty?

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

Where is Andrew Olson located?

Andrew Olson's practice location on file with NPPES is 2831 W 27th Ave Apt 103, Denver, CO 80211-4132.

What is Andrew Olson's phone number?

The practice phone number listed in the NPPES registry for Andrew Olson is (781) 346-2937.

Is Andrew Olson's NPI active?

Yes — Andrew Olson's NPI (1871459347) is active in the NPPES registry as of the last update on 2025-12-29.

IndividualActive

Andrew Olson

NPI 1871459347 · Social Worker · Denver, CO

Andrew Olson is a Social Worker provider in Denver, CO (NPI 1871459347).

Provider details

NPI number: 1871459347
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

2831 W 27th Ave Apt 103

Denver, CO 80211-4132

Phone: (781) 346-2937

Street-level locationGet directions

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Mailing address