NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Nmg Affiliate Practice I, LLC

Psychiatry Physician in Manassas, VA · enumerated 2014 · authorized official Geoffrey Gardner, Vp of Finance.

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

National Provider Identifier

1659770774

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Nmg Affiliate Practice I, LLC
Other name <Unavail>
Practice address 8680 Hospital Way, Manassas, VA, 20110
Phone (703) 369-8464
Fax (703) 369-8467
Enumeration date Aug 14, 2014
Last updated in NPPES Sep 28, 2016

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Primary
2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Geoffrey Gardner
Title Vp of Finance
Phone (703) 369-8464

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 Nmg Affiliate Practice I, LLC?
The NPI for Nmg Affiliate Practice I, LLC is 1659770774, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Nmg Affiliate Practice I, LLC?
NPPES lists Geoffrey Gardner (Vp of Finance) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-28.