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

MICHAEL ERIC BROWN
NPI 1861306698
Internal Medicine in Arlington, MA

Active since September 29, 2026
285 HIGHLAND AVE, ARLINGTON, MA 02476(617) 201-9470 Get Directions Write a Review

NPPES record added: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Michael Eric Brown NPPES

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

MICHAEL ERIC BROWN (NPI 1861306698) is an individual internal medicine provider in Arlington, Massachusetts, licensed in California (G78021) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1861306698
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMICHAEL ERIC BROWN
Location Address285 HIGHLAND AVEArlington, MA 02476-7952
Mailing Address285 Highland AveArlington, MA 02476-7952
Sole ProprietorNo
Enumeration DateSeptember 29, 2026
NPPES CertifiedSeptember 29, 2026
✔ NPI 1861306698 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G78021
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.
285 HIGHLAND AVE, Arlington, MA 02476

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 Brown's NPI number?

The NPI number for Michael Brown is 1861306698. It was assigned to this individual provider in the NPPES registry on September 29, 2026.

Where is Michael Brown located?

Michael Brown practices at 285 Highland Ave, Arlington, MA 02476. The listed phone number is (617) 201-9470.

What is Michael Brown'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 Michael Brown was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.