Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Gregory Guion, APRN

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1154937910

Gregory Guion, APRN is a Nurse Practitioner in Danbury, Connecticut. Graduated from New York University School of Medicine in 2019, 7 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
7
Trained at
New York University School of Medicine
Licensed in
CT
In the registry since
2020
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

72 N St Ste 103
Danbury, CT 06810-5653
Phone: (860) 996-1569
Fax: (860) 257-7999
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 9182 (CT)

Record details

NPI number1154937910
Entity typeIndividual (Type 1)
GenderMale
Credentials APRN
Sole proprietorYes
NPI enumeratedSeptember 17, 2020
Last updated in NPPESNovember 9, 2021
Certification dateNovember 9, 2021
Mailing address72 North St, Ste 103, Danbury, CT 06810-5653

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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