Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JONATHAN E KOLB MD
NPI 1821088394
Psychiatry & Neurology - Psychiatry in Brookline, MA

Active since October 26, 2005
214 BUCKMINSTER RD, BROOKLINE, MA 02445(617) 739-2444(617) 739-2444 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Jonathan E Kolb Md NPPES

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

DR. JONATHAN E KOLB MD (NPI 1821088394) is an individual psychiatry provider in Brookline, Massachusetts, licensed in Massachusetts (35928) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1821088394
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. JONATHAN E KOLBCredential: MD
Location Address214 BUCKMINSTER RDBrookline, MA 02445-5806
Mailing AddressPo Box 9142, Mass General Physician OrganizationCharlestown, MA 02129-9142 · (617) 724-0287 · Fax (617) 726-2894
Fax(617) 739-2444
Sole ProprietorNo
Enumeration DateOctober 26, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1821088394 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in MA · 35928
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

214 BUCKMINSTER RD, Brookline, MA 02445

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 Jonathan Kolb's NPI number?

The NPI number for Jonathan Kolb is 1821088394. It was assigned to this individual provider in the NPPES registry on October 26, 2005.

Where is Jonathan Kolb located?

Jonathan Kolb practices at 214 Buckminster Rd, Brookline, MA 02445. The listed phone number is (617) 739-2444.

What is Jonathan Kolb's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Jonathan Kolb was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.