Katherine Karlson
NPI 1952046369 · Mental Health Counselor · Lake Oswego, OR
Katherine Karlson is a Mental Health Counselor provider in Lake Oswego, OR (NPI 1952046369).
Provider details
- NPI number
- 1952046369
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs 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
Mailing address
Registry dates
- Enumerated
- 2022-04-29
- Last updated
- 2024-07-05
- Certified
- 2024-07-05
Frequently asked questions
- What is Katherine Karlson's NPI number?
- Katherine Karlson's National Provider Identifier (NPI) is 1952046369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Karlson's specialty?
- Katherine Karlson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Katherine Karlson located?
- Katherine Karlson's practice location on file with NPPES is 9 Monroe Pkwy Ste 270, Lake Oswego, OR 97035-8866.
- What is Katherine Karlson's phone number?
- The practice phone number listed in the NPPES registry for Katherine Karlson is (503) 675-2830.
- Is Katherine Karlson's NPI active?
- Yes — Katherine Karlson's NPI (1952046369) is active in the NPPES registry as of the last update on 2024-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.