SEAN JOSEPH O'BRIEN
NPI 1366182925
Counselor - Addiction (Substance Use Disorder) in Towson, MD

Q: What is Sean O'brien's NPI number?

The NPI number for Sean O'brien is 1366182925. It was assigned to this individual provider in the NPPES registry on March 31, 2022.

Q: What is Sean O'brien's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Sean O'brien was last updated on March 31, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since March 31, 2022

8600 LA SALLE RD, TOWSON, MD 21286(410) 773-0500 Get Directions Write a Review

NPPES record last updated: March 31, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Sean Joseph O'brien NPPES

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

SEAN JOSEPH O'BRIEN (NPI 1366182925) is an individual addiction (substance use disorder) provider in Towson, Maryland, licensed in Maryland (ADT2481) and active in the NPI registry since March 2022.

NPPES Registry Identity

NPI1366182925

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameSEAN JOSEPH O'BRIEN

Location Address8600 LA SALLE RDTowson, MD 21286-2001

Mailing Address8600 La Salle Rd Ste 212Towson, MD 21286-2025

Phone(410) 773-0500

Sole ProprietorNo

Enumeration DateMarch 31, 2022

NPPES CertifiedMarch 31, 2022

✔ NPI 1366182925 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in MD · ADT2481

8600 LA SALLE RD, Towson, MD 21286

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Other Providers at the Same Location NPPES 4

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

MRS. JESSICA SHEDLOCK BRUNNETT DDS

Dentist

8600 LA SALLE RD, OXFORD BUILDING SUITE 611
TOWSON, MD 21286

Baltimore County (410) 823-5010

JONATHAN FURRS DPT

Physical Therapist

8600 LA SALLE RD, SUITE 322
TOWSON, MD 21286

Baltimore County (410) 828-6778

ROSEMARY ASARE BANAHENE PMHNP

Nurse Practitioner (Psychiatric/Mental Health)

8600 LA SALLE RD
TOWSON, MD 21286

Baltimore County (443) 985-0391

MS. ERICA MONIQUE COOK LCSW-C

Social Worker (Clinical)

8600 LA SALLE RD, SUITE 300, CHESTER BUILDING
TOWSON, MD 21286

Baltimore County (410) 494-9212

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 Sean O'brien's NPI number?

The NPI number for Sean O'brien is 1366182925. It was assigned to this individual provider in the NPPES registry on March 31, 2022.

Where is Sean O'brien located?

Sean O'brien practices at 8600 La Salle Rd, Towson, MD 21286. The listed phone number is (410) 773-0500.

What is Sean O'brien's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Sean O'brien was last updated on March 31, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.