What is Darby Olsen's NPI number?

Darby Olsen's National Provider Identifier (NPI) is 1689564692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Darby Olsen's specialty?

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

Where is Darby Olsen located?

Darby Olsen's practice location on file with NPPES is 901 Main St, Oregon City, OR 97045-1818.

What is Darby Olsen's phone number?

The practice phone number listed in the NPPES registry for Darby Olsen is (775) 313-8678.

Is Darby Olsen's NPI active?

Yes — Darby Olsen's NPI (1689564692) is active in the NPPES registry as of the last update on 2025-07-09.

IndividualActive

Darby Olsen, QMHA

NPI 1689564692 · Mental Health Counselor · Oregon City, OR

Darby Olsen, QMHA is a Mental Health Counselor provider in Oregon City, OR (NPI 1689564692).

Provider details

NPI number: 1689564692
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: QMHA
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
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

901 Main St

Oregon City, OR 97045-1818

Phone: (775) 313-8678

Street-level locationGet directions

More OR providers

Mailing address