Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Montgomery Brain and Spine

Neurological Surgery Physician in Rockville, MD · enumerated 2025 · authorized official Aminullah Amini, Owner/Provider.

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

National Provider Identifier

1831994011

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Registry record

Entity type Organization (Type 2)

Legal business name Montgomery Brain and Spine

Practice address 9905 Medical Center Dr Ste 300, Rockville, MD, 20850

Phone (301) 585-7900

Enumeration date Feb 13, 2025

Last updated in NPPES Feb 13, 2025

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Aminullah Amini

Title Owner/Provider

Phone (301) 585-7900

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-02-13. Verify at npiregistry.cms.hhs.gov.

Where is Montgomery Brain and Spine located?

The practice location on file with NPPES is in Rockville, MD.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-13.