OLIVIA MELISSA SIMONSEN
NPI 1942093844
Counselor - Professional in Tigard, OR

Active since May 23, 2025
9600 SW OAK ST STE 500&520, TIGARD, OR 97223(503) 624-2600 Get Directions Write a Review

NPPES record last updated: December 11, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 11, 2025, Jun 4, 2025, May 23, 2025 (3 updates tracked since 2025).

  • Individual
  • Female
  • Counselor
  • Professional

About OLIVIA SIMONSEN

This page provides the complete NPI Profile along with additional information for Olivia Simonsen, a provider established in Tigard, Oregon with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1942093844 assigned on May 2025. The practitioner's primary taxonomy code is 101YP2500X with license number R11670 (OR). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1942093844 Verify this NPI
Provider Name
OLIVIA MELISSA SIMONSEN
Gender
Female
Entity Type
Individual
Location Address
9600 SW OAK ST STE 500&520 TIGARD, OR 97223
Location Phone
(503) 624-2600
Mailing Address
9600 SW OAK ST STE 500&520 TIGARD, OR 97223
Mailing Phone
(503) 624-2600
Is Sole Proprietor?
No
Enumeration Date
05-23-2025
Last Update Date
12-11-2025
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
R11670
License State
OR

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Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Psychologist
9600 SW OAK ST STE 500&520
TIGARD, OR 97223
Social Worker (Clinical)
9600 SW OAK ST STE 500&520
TIGARD, OR 97223
Marriage & Family Therapist
9600 SW OAK ST STE 500&520
TIGARD, OR 97223
Counselor (Mental Health)
9600 SW OAK ST STE 500&520
TIGARD, OR 97223
Counselor (Professional)
9600 SW OAK ST STE 500&520
TIGARD, OR 97223
Counselor (Professional)
9600 SW OAK ST STE 500&520
TIGARD, OR 97223
Marriage & Family Therapist
9600 SW OAK ST STE 500&520
TIGARD, OR 97223

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942093844, enumerated as an "individual" on May 23, 2025.

The provider is located at 9600 SW OAK ST STE 500&520 TIGARD, OR 97223 and the phone number is (503) 624-2600.

Counselor with taxonomy code 101YP2500X and a focus in Professional.