IndividualActive
Katharine Thomson, PHD
NPI 1497918569 · Clinical Psychologist · Boston, MA
Katharine Thomson, PHD is a Clinical Psychologist provider in Boston, MA (NPI 1497918569).
Provider details
- NPI number
- 1497918569
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 9737 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% 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
300 Longwood Ave
Pv 158
Boston, MA 02115-5724
Phone: (617) 355-4009
Street-level locationGet directions
Mailing address
300 Longwood Ave
Boston, MA 02115-5724
Registry dates
- Enumerated
- 2008-07-08
- Last updated
- 2013-10-02
Frequently asked questions
- What is Katharine Thomson's NPI number?
- Katharine Thomson's National Provider Identifier (NPI) is 1497918569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Thomson's specialty?
- Katharine Thomson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Katharine Thomson located?
- Katharine Thomson's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Katharine Thomson's phone number?
- The practice phone number listed in the NPPES registry for Katharine Thomson is (617) 355-4009.
- Is Katharine Thomson's NPI active?
- Yes — Katharine Thomson's NPI (1497918569) is active in the NPPES registry as of the last update on 2013-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.