Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gunpowder River Psychiatry LLC

Q: What is the NPI number for Gunpowder River Psychiatry LLC?

The NPI for Gunpowder River Psychiatry LLC is 1831323534, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatry Physician in Joppa, MD · enumerated 2009 · authorized official John Firth, Billing.

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

National Provider Identifier

1831323534

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Registry record

Entity type Organization (Type 2)

Legal business name Gunpowder River Psychiatry LLC

Practice address 626 Towne Center Dr, Suite 202, Joppa, MD, 21085

Phone (410) 679-0012

Enumeration date May 8, 2009

Last updated in NPPES Apr 2, 2012

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License D39836 (MD) Primary

Authorized official

Name John Firth

Title Billing

Phone (410) 679-0012

Other identifiers

Identifier	Type	State	Issuer
CBN2PA	Other	MD	CAREFIRST
U642 0001	Other	DC	CAREFIRST

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 the NPI number for Gunpowder River Psychiatry LLC?

The NPI for Gunpowder River Psychiatry LLC is 1831323534, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Gunpowder River Psychiatry LLC?

NPPES lists John Firth (Billing) as the authorized official for this organization.

Providers at this address

Browse all →

Patsy Firth Psychiatry Physician · Joppa, MD NPI 1629082334 Trans Personal Phychological Services, Inc Clinical Psychologist · Joppa, MD NPI 1598095762 Jill Perez Clinical Social Worker · Joppa, MD NPI 1871291898 Jacob Roames Social Worker · Joppa, MD NPI 1720858780 Anqunett Carter Mental Health Counselor · Joppa, MD NPI 1356112379 Jada Jordan-Dasilva Clinical Social Worker · Joppa, MD NPI 1417828245 Amanda Smithmyer Clinical Social Worker · Joppa, MD NPI 1740159946

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-02.