Katherine Olsen, LICSW
NPI 1326413527 · Clinical Social Worker · Ashland, MA
Katherine Olsen, LICSW is a Clinical Social Worker provider in Ashland, MA (NPI 1326413527).
Provider details
- NPI number
- 1326413527
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1027566 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 365 East StSouthgate BuildingTewksbury, MA 01876-1950Phone: (978) 858-3776
Registry dates
- Enumerated
- 2015-12-14
- Last updated
- 2021-01-15
- Certified
- 2021-01-15
Frequently asked questions
- What is Katherine Olsen's NPI number?
- Katherine Olsen's National Provider Identifier (NPI) is 1326413527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Olsen's specialty?
- Katherine Olsen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Olsen located?
- Katherine Olsen's practice location on file with NPPES is 53 Teller Drive, Ashland, MA 01721.
- What is Katherine Olsen's phone number?
- The practice phone number listed in the NPPES registry for Katherine Olsen is (781) 789-5461.
- Is Katherine Olsen's NPI active?
- Yes — Katherine Olsen's NPI (1326413527) is active in the NPPES registry as of the last update on 2021-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.