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OLIVE MARCHH LLC
NPI 1427916519
Marriage & Family Therapist in Stamford, CT

Active since January 15, 2026
88 MERRELL AVE, STAMFORD, CT 06902(475) 350-3916 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 28, 2026, Jan 15, 2026 (2 updates tracked since 2026).

About Olive Marchh Llc NPPES

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

OLIVE MARCHH LLC (NPI 1427916519) is a healthcare organization registered as a marriage & family therapist in Stamford, Connecticut and active in the NPI registry since January 2026. The organization lists Chey Dominique Johnson, Owner, as its authorized official.

NPPES Registry Identity

NPI1427916519
Entity TypeOrganization
Primary Taxonomy106H00000X
Legal Business NameOLIVE MARCHH LLC
Location Address88 MERRELL AVEStamford, CT 06902-3649
Mailing Address88 Merrell AveStamford, CT 06902-3649
Phone(475) 350-3916
Organization SubpartNo
Authorized OfficialChey Dominique JohnsonOwner · (475) 350-3916
Enumeration DateJanuary 15, 2026
Last NPPES UpdateJanuary 28, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 28, 2026
✔ NPI 1427916519 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
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.
88 MERRELL AVE, Stamford, CT 06902
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Other Names 1

Other NameOlive And Marchh

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Olive Marchh LLC's NPI number?

The NPI number for Olive Marchh LLC is 1427916519. It was assigned to this organization in the NPPES registry on January 15, 2026. The provider is also known as Olive and Marchh.

Where is Olive Marchh LLC located?

Olive Marchh LLC is located at 88 Merrell Ave, Stamford, CT 06902. The listed phone number is (475) 350-3916.

What is Olive Marchh LLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Olive Marchh LLC was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.