Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arian Hamidi DDS LLC

Q: What type of organization is Arian Hamidi DDS LLC?

Arian Hamidi DDS LLC is registered in NPPES as a Dentist (its primary provider taxonomy).

Dentist in Elkridge, MD · enumerated 2024 · authorized official Arian Hamidi, Owner.

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

National Provider Identifier

1821835901

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Arian Hamidi DDS LLC

Practice address 7190 Troy Hill Dr Ste 200, Elkridge, MD, 21075

Phone (443) 917-6468

Fax (443) 776-1155

Enumeration date Jul 15, 2024

Last updated in NPPES Jul 15, 2024

Taxonomy & classification

122300000X Dentist Dental Providers Primary

Authorized official

Name Arian Hamidi

Title Owner

Phone (443) 917-6468

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 type of organization is Arian Hamidi DDS LLC?

Arian Hamidi DDS LLC is registered in NPPES as a Dentist (its primary provider taxonomy).

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.

Providers at this address

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Arian Hamidi Dentist · Elkridge, MD NPI 1861875353 Claire Kristine Alexis Valenzuela Dental Hygienist · Elkridge, MD NPI 1346044187

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-15.