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DIANE KNOX LMFT
NPI 1750970844
Marriage & Family Therapist in South Windsor, CT

Active since January 13, 2021PECOS EnrolledAccepts Medicare Assignment
915 SULLIVAN AVE STE 8, SOUTH WINDSOR, CT 06074(860) 646-3888(860) 731-5536 Get Directions Write a Review

NPPES record last updated: July 3, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 3, 2025, Jan 13, 2021 (2 updates tracked since 2021).

About Diane Knox Lmft NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIANE KNOX LMFT (NPI 1750970844) is an individual marriage & family therapist in South Windsor, Connecticut, licensed in Connecticut (003109) and active in the NPI registry since January 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1750970844
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameDIANE KNOXCredential: LMFT
Location Address915 SULLIVAN AVE STE 8South Windsor, CT 06074-6002
Mailing Address915 Sullivan Ave Ste 8South Windsor, CT 06074-6002 · (860) 791-2062 · Fax (860) 955-1524
Phone(860) 646-3888
Fax(860) 731-5536
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJanuary 13, 2021
Last NPPES UpdateJuly 3, 20252 updates tracked since enumeration
NPPES CertifiedJuly 3, 2025
✔ NPI 1750970844 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CT · 003109
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
915 SULLIVAN AVE STE 8, South Windsor, CT 06074
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Diane Knox Lmft is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8921531773
PECOS Enrollment IDI20241031002105
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Diane Knox reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Room To Grow Counseling
Same address
Clinical
915 SULLIVAN AVE STE 4A
South Windsor, CT 06074
  • Reassigned Medicare billing, Connecticut enrollment
  • 5 clinicians in this Medicare group
NPI 1932806759 (860) 681-1866
Grow Healthcare Group PA
1,190 mi
Mental Health
66 W FLAGLER ST STE 900
Miami, FL 33130
  • Reassigned Medicare billing, Connecticut, New Hampshire and Rhode Island enrollments
  • 613 clinicians in this Medicare group
NPI 1245845932 (786) 244-7711

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diane Knox's NPI number?

The NPI number for Diane Knox is 1750970844. It was assigned to this individual provider in the NPPES registry on January 13, 2021.

Where is Diane Knox located?

Diane Knox practices at 915 Sullivan Ave Ste 8, South Windsor, CT 06074. The listed phone number is (860) 646-3888.

What is Diane Knox's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Diane Knox enrolled in Medicare?

Yes. Diane Knox is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Diane Knox's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diane Knox reassigns Medicare benefits to 2 organizations: Room To Grow Counseling (South Windsor, CT) and Grow Healthcare Group PA (Miami, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Diane Knox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Diane Knox accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Diane Knox as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Diane Knox was last updated on July 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.