IndividualActive
Harlan Olsen, CPC
NPI 1649844259 · Counselor · Mount Vernon, WA
Harlan Olsen, CPC is a Counselor provider in Mount Vernon, WA (NPI 1649844259).
Provider details
- NPI number
- 1649844259
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- CPC
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
1905 Continental Pl
Mount Vernon, WA 98273-5633
Phone: (360) 755-6400
Fax: (360) 755-6407
Street-level locationGet directions
Mailing address
1905 Continental Pl
Mount Vernon, WA 98273-5633
Registry dates
- Enumerated
- 2021-05-18
- Last updated
- 2021-05-18
- Certified
- 2021-05-18
Frequently asked questions
- What is Harlan Olsen's NPI number?
- Harlan Olsen's National Provider Identifier (NPI) is 1649844259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harlan Olsen's specialty?
- Harlan Olsen is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Harlan Olsen located?
- Harlan Olsen's practice location on file with NPPES is 1905 Continental Pl, Mount Vernon, WA 98273-5633.
- What is Harlan Olsen's phone number?
- The practice phone number listed in the NPPES registry for Harlan Olsen is (360) 755-6400.
- Is Harlan Olsen's NPI active?
- Yes — Harlan Olsen's NPI (1649844259) is active in the NPPES registry as of the last update on 2021-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.