Katherine Lieder, LMFT
NPI 1063819258 · Marriage & Family Therapist · Ridgefield, CT
Katherine Lieder, LMFT is a Marriage & Family Therapist provider in Ridgefield, CT (NPI 1063819258).
Provider details
- NPI number
- 1063819258
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 001650 (CT)
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
11 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
Mailing address
Registry dates
- Enumerated
- 2014-12-03
- Last updated
- 2014-12-03
Frequently asked questions
- What is Katherine Lieder's NPI number?
- Katherine Lieder's National Provider Identifier (NPI) is 1063819258, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Lieder's specialty?
- Katherine Lieder is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Katherine Lieder located?
- Katherine Lieder's practice location on file with NPPES is 158 Danbury Rd Ste 7, Ridgefield, CT 06877-3200.
- What is Katherine Lieder's phone number?
- The practice phone number listed in the NPPES registry for Katherine Lieder is (203) 733-9300.
- Is Katherine Lieder's NPI active?
- Yes — Katherine Lieder's NPI (1063819258) is active in the NPPES registry as of the last update on 2014-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.