1. Home
  2. Directory
  3. Alaska
  4. Kenai
  5. Counselor
  6. NPI Profile

DARLENE CHARMAINE OLSEN-HOLST
NPI 1194325043
Counselor - Mental Health in Kenai, AK

Active since October 29, 2020
508 UPLAND ST, KENAI, AK 99611(907) 335-7500 Get Directions Write a Review

NPPES record last updated: June 19, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jun 19, 2025, Nov 6, 2024, Oct 29, 2020 (3 updates tracked since 2020).

About Darlene Charmaine Olsen-holst NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DARLENE CHARMAINE OLSEN-HOLST (NPI 1194325043) is an individual mental health provider in Kenai, Alaska and active in the NPI registry since October 2020.

NPPES Registry Identity

NPI1194325043
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameDARLENE CHARMAINE OLSEN-HOLST
Location Address508 UPLAND STKenai, AK 99611-8026
Mailing AddressPo Box 988Kenai, AK 99611-0988 · (907) 335-7500
Phone(907) 335-7500
Sole ProprietorNo
Enumeration DateOctober 29, 2020
Last NPPES UpdateJune 19, 20253 updates tracked since enumeration
NPPES CertifiedJune 19, 2025
✔ NPI 1194325043 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Also ListedBehavior TechnicianTaxonomy 106S00000X
508 UPLAND ST, Kenai, AK 99611
Open in Google Maps ↗

Other Identifiers 1

Medicaid1712736AK

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GEHRET MITCHELL MEDCOFF
Community Health Worker
508 UPLAND ST
KENAI, AK 99611
Kenai Peninsula Borough (907) 335-7500
MS. LENA ALLIE ANDREW
Community Health Worker
508 UPLAND ST
KENAI, AK 99611
Kenai Peninsula Borough (907) 335-7500
RYLEE MAGANA
Counselor (Mental Health)
508 UPLAND ST
KENAI, AK 99611
Kenai Peninsula Borough (907) 335-7500
SHIELA DIANNE RILEY ARNP
Nurse Practitioner (Family)
508 UPLAND ST
KENAI, AK 99611
Kenai Peninsula Borough (907) 335-7500
TANYA ALMARAZ
Counselor (Mental Health)
508 UPLAND ST
KENAI, AK 99611
Kenai Peninsula Borough (907) 335-7500
CAYLA SALYERS
Counselor (Mental Health)
508 UPLAND ST
KENAI, AK 99611
Kenai Peninsula Borough (907) 335-7300
SKYLER SHAY DIEHL
Counselor (Mental Health)
508 UPLAND ST
KENAI, AK 99611
Kenai Peninsula Borough (907) 335-7500
DR. MATTHEW DOUGLAS RICHARDS DDS
Dentist
508 UPLAND ST
KENAI, AK 99611
Kenai Peninsula Borough (907) 335-7500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Darlene Olsen-holst's NPI number?

The NPI number for Darlene Olsen-holst is 1194325043. It was assigned to this individual provider in the NPPES registry on October 29, 2020.

Where is Darlene Olsen-holst located?

Darlene Olsen-holst practices at 508 Upland St, Kenai, AK 99611. The listed phone number is (907) 335-7500.

What is Darlene Olsen-holst's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Darlene Olsen-holst was last updated on June 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.