IndividualActive
Olivia Larson
NPI 1649779737 · Mental Health Counselor · Portland, OR
Olivia Larson is a Mental Health Counselor provider in Portland, OR (NPI 1649779737).
Provider details
- NPI number
- 1649779737
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
8915 Sw Center St
Portland, OR 97223-6307
Phone: (503) 726-3690
Street-level locationGet directions
Mailing address
8915 Sw Center St
Tigard, OR 97223-6307
Registry dates
- Enumerated
- 2018-02-05
- Last updated
- 2018-02-05
Frequently asked questions
- What is Olivia Larson's NPI number?
- Olivia Larson's National Provider Identifier (NPI) is 1649779737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Larson's specialty?
- Olivia Larson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Olivia Larson located?
- Olivia Larson's practice location on file with NPPES is 8915 Sw Center St, Portland, OR 97223-6307.
- What is Olivia Larson's phone number?
- The practice phone number listed in the NPPES registry for Olivia Larson is (503) 726-3690.
- Is Olivia Larson's NPI active?
- Yes — Olivia Larson's NPI (1649779737) is active in the NPPES registry as of the last update on 2018-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.