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DR. MARK MADDOX O'BRIEN M.D. , M.P.H.
NPI 1972726495
Pediatrics - Developmental - Behavioral Pediatrics in Cranston, RI

Active since April 11, 2007
6 HARRINGTON RD, CRANSTON, RI 02920(401) 462-2760(401) 462-2757 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mark Maddox O'brien M.d. , M.p.h. NPPES

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

DR. MARK MADDOX O'BRIEN M.D. , M.P.H. (NPI 1972726495) is an individual developmental - behavioral pediatrics provider in Cranston, Rhode Island, licensed in Rhode Island (MD05818) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1972726495
Entity TypeIndividualMale
Primary Taxonomy2080P0006X
Provider Legal NameDR. MARK MADDOX O'BRIENCredential: M.D. , M.P.H.
Location Address6 HARRINGTON RDCranston, RI 02920-3080
Mailing Address6 Harrington RdCranston, RI 02920-3080 · (401) 462-2760 · Fax (401) 462-2757
Phone(401) 462-2760
Fax(401) 462-2757
Sole ProprietorNo
Enumeration DateApril 11, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1972726495 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Developmental - Behavioral PediatricsAllopathic & Osteopathic Physicians
Taxonomy Code2080P0006X
License✔ Licensed in RI · MD05818
Definition
A developmental-behavioral specialist is a pediatrician with special training and experience who aims to foster understanding and promotion of optimal development of children and families through research, education, clinical care and advocacy efforts. This physician assists in the prevention, diagnosis, and management of developmental difficulties and problematic behaviors in children and in the family dysfunctions that compromise children's development.
6 HARRINGTON RD, Cranston, RI 02920
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Other Identifiers 1

Medicare UPINF20634

Other Providers at the Same Location NPPES

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

RI COMMUNITY LIVING AND SUPPORTS
Day Training, Developmentally Disabled Services
6 HARRINGTON RD
CRANSTON, RI 02920
Providence County (401) 462-2659

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'brien's NPI number?

The NPI number for Mark O'brien is 1972726495. It was assigned to this individual provider in the NPPES registry on April 11, 2007.

Where is Mark O'brien located?

Mark O'brien practices at 6 Harrington Rd, Cranston, RI 02920. The listed phone number is (401) 462-2760.

What is Mark O'brien's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Developmental - Behavioral Pediatrics, with taxonomy code 2080P0006X.

When was this NPI record last updated?

The NPPES record for Mark O'brien was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.