Diane Knox, LMFT
Marriage & Family Therapist · South Windsor, CT
Diane Knox, LMFT is a marriage & family therapist with a practice address in South Windsor, Connecticut, and NPI 1750970844, issued on Jan 13, 2021. Check the license (Connecticut 003109, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diane Knox
- Credential
- LMFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- 003109 CT
Self-reported in NPPES; status is on the state search - Practice location
- 915 Sullivan Ave Ste 8, South Windsor, CT 06074
- Phone
- (860) 646-3888
- Enumerated
- Jan 13, 2021
- Record last updated
- Jul 3, 2025
- Fax
- (860) 731-5536
- Medicare enrollment
- Enrolled (PECOS I20241031002105); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 1,984 in Connecticut → Look up another NPI →
Verify Diane Knox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 003109Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Room TO Grow CounselingSouth Windsor, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diane Knox among 1,984 marriage & family therapist records in Connecticut
Diane Knox, 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. Its NPI, issued in 2021, is newer than 77% of them.
- NPI issued2021 · 77% of these records are older, 18% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 12% of these records are
- Graduated2020 · median 2013 among the 246 with a school on file
- Record last updated2025 · 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).
28 marriage & family therapist records list a practice address in South Windsor
They are 28 of the 436 NPPES records with a practice address in South Windsor, and 1,984 marriage & family therapist records in Connecticut.
All 1,984 in Connecticut → Every provider in South Windsor → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Marisol AlvarezSouth Windsor, CT 060741649451758
- Lindsay Betzendahl, MA, LMFTSouth Windsor, CT 060741831240779
- Judit Bodo-Maros, LMFT CHT MASouth Windsor, CT 060741124201736
- Nancy Carter, LMFTSouth Windsor, CT 060741891925970
- Sonya Cosumano, LMFT, M.ED.South Windsor, CT 060741326202409
- Helen Fisher, M.S.South Windsor, CT 060741952603490
- Stacey Hansen, LMFTSouth Windsor, CT 060741336385871
- Stacy Karpowitz, L.M.F.T.South Windsor, CT 060741174686802
Common questions
What is Diane Knox, LMFT's NPI number?
Diane Knox, LMFT's National Provider Identifier (NPI) is 1750970844, issued on Jan 13, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Diane Knox, LMFT located?
The NPPES record lists a practice address at 915 Sullivan Ave Ste 8, South Windsor, CT, 06074. Phone: (860) 646-3888. Providers update this record themselves, so call before visiting.
How can I verify Diane Knox, LMFT's license?
NPPES lists Connecticut license number 003109, 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. Medicare files from data.cms.gov. 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.