Kathryn Lieder
NPI 1487374484 · Clinical Social Worker · Brookline, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Lieder is a Clinical Social Worker provider in Brookline, MA (NPI 1487374484).
Provider details
- NPI number
- 1487374484
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral 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
3 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
- 2022-08-30
- Last updated
- 2022-08-30
- Certified
- 2022-08-30
Frequently asked questions
- What is Kathryn Lieder's NPI number?
- Kathryn Lieder's National Provider Identifier (NPI) is 1487374484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Lieder's specialty?
- Kathryn Lieder is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kathryn Lieder located?
- Kathryn Lieder's practice location on file with NPPES is 41 Garrison Rd, Brookline, MA 02445-4445.
- What is Kathryn Lieder's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Lieder is (617) 277-8107.
- Does Kathryn Lieder accept Medicare?
- Kathryn Lieder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Lieder's NPI active?
- Yes — Kathryn Lieder's NPI (1487374484) is active in the NPPES registry as of the last update on 2022-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.