NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

I-Matter, LLC

Mental Health Clinic/Center (Including Community Mental Health Center) in Baltimore, MD · enumerated 2020 · authorized official Alysia Barber, Ceo/Medical Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1316546310

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name I-Matter, LLC
Other name <Unavail>
Practice address 8511 Loch Raven Blvd, Baltimore, MD, 21286
Fax (410) 497-5797
Enumeration date Oct 21, 2020
Last updated in NPPES Apr 17, 2023

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary
261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name Alysia Barber
Title Ceo/Medical Director

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is I-Matter, LLC?
I-Matter, LLC is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-17.