Katherine Lieder, LMFT
Marriage & Family Therapist · Ridgefield, CT
Katherine Lieder, LMFT is a marriage & family therapist with a practice address in Ridgefield, Connecticut, and NPI 1063819258, issued on Dec 3, 2014. Check the license (Connecticut 001650, as entered in NPPES) with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine Lieder
- Credential
- LMFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- 001650 CT
Self-reported in NPPES; status is on the state search - Practice location
- 158 Danbury RD Ste 7, Ridgefield, CT 06877
- Phone
- (203) 733-9300
- Enumerated
- Dec 3, 2014
- Record last updated
- Dec 3, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 1,984 in Connecticut → Look up another NPI →
Verify Katherine Lieder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 001650Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Katherine Lieder among 1,984 marriage & family therapist records in Connecticut
Katherine Lieder, LMFT is one of 1,984 marriage & family therapist records with a practice address in Connecticut. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2014, is newer than 49% of them.
- NPI issued2014 · 49% of these records are older, 47% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileNo · 12% of these records are
- Record last updated2014 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 marriage & family therapist records list a practice address in Ridgefield
They are 11 of the 473 NPPES records with a practice address in Ridgefield, and 1,984 marriage & family therapist records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,984 in Connecticut → Every provider in Ridgefield → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Douglas Barile, LMFTRidgefield, CT 068771649555160
- Nathan Carpenter, LMFTRidgefield, CT 068771881084945
- Michele Conklin, LMFTRidgefield, CT 068771063880177
- Eva Fontaine, LMFTRidgefield, CT 068771891060216
- Clare Gelissen, LMFTRidgefield, CT 068771720256241
- Joyce Jaffee, MA, LMFTRidgefield, CT 068771750621611
- Monica JeffersRidgefield, CT 068771326836792
- Rosemary Pinto, LMFTRidgefield, CT 068771972524874
Common questions
What is Katherine Lieder, LMFT's NPI number?
Katherine Lieder, LMFT's National Provider Identifier (NPI) is 1063819258, issued on Dec 3, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Lieder, LMFT located?
The NPPES record lists a practice address at 158 Danbury RD Ste 7, Ridgefield, CT, 06877. Phone: (203) 733-9300. Providers update this record themselves, so call before visiting.
How can I verify Katherine Lieder, LMFT's license?
NPPES lists Connecticut license number 001650, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.