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DR. NICHOLAS HARRISON BROWNING M.D.
NPI 1003095050
Internal Medicine in Greenwich, CT

Active since October 26, 2007
75 HOLLY HILL LN, GREENWICH, CT 06830(203) 863-3400 Get Directions Write a Review

NPPES record last updated: October 26, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Nicholas Harrison Browning M.d. NPPES

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

DR. NICHOLAS HARRISON BROWNING M.D. (NPI 1003095050) is an individual internal medicine provider in Greenwich, Connecticut, licensed in Connecticut (044808) and active in the NPI registry since October 2007.

NPPES Registry Identity

NPI1003095050
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. NICHOLAS HARRISON BROWNINGCredential: M.D.
Location Address75 HOLLY HILL LNGreenwich, CT 06830-6098
Mailing Address75 Holly Hill LnGreenwich, CT 06830-6098 · (203) 863-3400
Phone(203) 863-3400
Sole ProprietorYes
Enumeration DateOctober 26, 2007
✔ NPI 1003095050 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CT · 044808
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
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. 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
STEVEN BENNETT
Counselor (Professional)
75 HOLLY HILL LN
GREENWICH, CT 06830
Western Connecticut Planning Region (203) 489-0888

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 Nicholas Browning's NPI number?

The NPI number for Nicholas Browning is 1003095050. It was assigned to this individual provider in the NPPES registry on October 26, 2007.

Where is Nicholas Browning located?

Nicholas Browning practices at 75 Holly Hill Ln, Greenwich, CT 06830. The listed phone number is (203) 863-3400.

What is Nicholas Browning's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Nicholas Browning was last updated on October 26, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.