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MARK ANDREW O'TOOLE
NPI 1528544574
Counselor - Mental Health in Concord, MA

Active since July 12, 2018
747 MAIN ST, CONCORD, MA 01742(978) 347-8011 Get Directions Write a Review

NPPES record last updated: January 9, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 9, 2023, Jul 12, 2018 (2 updates tracked since 2018).

About Mark Andrew O'toole NPPES

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

MARK ANDREW O'TOOLE (NPI 1528544574) is an individual mental health provider in Concord, Massachusetts and active in the NPI registry since July 2018.

NPPES Registry Identity

NPI1528544574
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMARK ANDREW O'TOOLE
Location Address747 MAIN STConcord, MA 01742-3302
Mailing Address747 Main StConcord, MA 01742-3302 · (978) 347-8011
Phone(978) 347-8011
Sole ProprietorNo
Enumeration DateJuly 12, 2018
Last NPPES UpdateJanuary 9, 20232 updates tracked since enumeration
NPPES CertifiedNovember 29, 2022
✔ NPI 1528544574 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
747 MAIN ST, Concord, MA 01742
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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. WILLIAM JUDSON BURTIS M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
747 MAIN ST, SUITE 123
CONCORD, MA 01742
Middlesex County (978) 287-9590
DR. BARBARA P. WISSNER MD
Psychiatry & Neurology (Psychiatry)
747 MAIN ST, SUITE 204
CONCORD, MA 01742
Middlesex County (978) 371-2098
DR. THERESA GARRIDO CARUNUNGAN D.M.D.
Dentist (General Practice)
747 MAIN ST, SUITE 211
CONCORD, MA 01742
Middlesex County (978) 369-2877
KAYA SCHMANDT PSYD
Psychologist
747 MAIN ST
CONCORD, MA 01742
Middlesex County (978) 401-4429
DR. JAMIE A. MICCO PH.D.
Psychologist (Clinical)
747 MAIN ST, SUITE 119
CONCORD, MA 01742
Middlesex County (978) 505-6684
JOSEPH M. ARCIDI DDS INC
Dentist (Orthodontics and Dentofacial Orthopedics)
747 MAIN ST, SUITE 221
CONCORD, MA 01742
Middlesex County (978) 369-5911
DR. JOHN CHARAMONDE D.M.D.
Dentist
747 MAIN ST, SUITE 206
CONCORD, MA 01742
Middlesex County (978) 369-9304
DOROTHEA A IANNUZZI LICSW
Social Worker (Clinical)
747 MAIN ST
CONCORD, MA 01742
Middlesex County (781) 246-2010

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 Mark O'toole's NPI number?

The NPI number for Mark O'toole is 1528544574. It was assigned to this individual provider in the NPPES registry on July 12, 2018.

Where is Mark O'toole located?

Mark O'toole practices at 747 Main St, Concord, MA 01742. The listed phone number is (978) 347-8011.

What is Mark O'toole's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Mark O'toole was last updated on January 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.