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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MICHAEL RYAN MONTGOMERY
NPI 1245140995
Student in an Organized Health Care Education/Training Program in Greenwich, CT

Active since September 08, 2026
75 HOLLY HILL LN, GREENWICH, CT 06830(203) 717-1760 Get Directions Write a Review

NPPES record added: September 8, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

About Michael Ryan Montgomery NPPES

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

MICHAEL RYAN MONTGOMERY (NPI 1245140995) is an individual student in an organized health care education/training program in Greenwich, Connecticut and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1245140995
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameMICHAEL RYAN MONTGOMERY
Location Address75 HOLLY HILL LNGreenwich, CT 06830-6098
Mailing Address1 Brunswick FldGreenwich, CT 06830-5602
Phone(203) 717-1760
Sole ProprietorNo
Enumeration DateSeptember 8, 2026
NPPES CertifiedSeptember 8, 2026
✔ NPI 1245140995 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
75 HOLLY HILL LN, Greenwich, CT 06830
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. NICHOLAS HARRISON BROWNING M.D.
Internal Medicine
75 HOLLY HILL LN
GREENWICH, CT 06830
Western Connecticut Planning Region (203) 863-3400
DR. MARCELYN CAROL MOLLOY MD
Internal Medicine
75 HOLLY HILL LN
GREENWICH, CT 06830
Western Connecticut Planning Region (203) 869-6960
HARBOR POINT DENTAL AT GREENWICH PC
Dentist (General Practice)
75 HOLLY HILL LN
GREENWICH, CT 06830
Western Connecticut Planning Region (203) 548-0826
BRIAN ROBERTS
Physical Therapist
75 HOLLY HILL LN
GREENWICH, CT 06830
Western Connecticut Planning Region (203) 276-8526
GREENWICH NEUROSURGERY, P.C.
Neurological Surgery
75 HOLLY HILL LN
GREENWICH, CT 06830
Western Connecticut Planning Region (203) 661-3333
MELISSA GIBLIN PA-C
Physician Assistant
75 HOLLY HILL LN
GREENWICH, CT 06830
Western Connecticut Planning Region (203) 717-1760
NICHOLE S FERREIRA APRN
Nurse Practitioner (Primary Care)
75 HOLLY HILL LN
GREENWICH, CT 06830
Western Connecticut Planning Region (203) 869-6960
RUTH SANDRA THEAMAN LCSW-R
Social Worker (Clinical)
75 HOLLY HILL LN
GREENWICH, CT 06830
Western Connecticut Planning Region (203) 457-3669

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 Michael Montgomery's NPI number?

The NPI number for Michael Montgomery is 1245140995. It was assigned to this individual provider in the NPPES registry on September 8, 2026.

Where is Michael Montgomery located?

Michael Montgomery practices at 75 Holly Hill Ln, Greenwich, CT 06830. The listed phone number is (203) 717-1760.

What is Michael Montgomery's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Michael Montgomery was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.