Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Centers for Advanced Ent Care, LLC

Otolaryngology Physician in Silver Spring, MD · enumerated 2025 · authorized official Marc Dubin, Authorized Official.

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

National Provider Identifier

1487520334

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Registry record

Entity type Organization (Type 2)

Legal business name Centers for Advanced Ent Care, LLC

Practice address 3801 International Dr Ste 206, Silver Spring, MD, 20906

Phone (301) 774-0074

Enumeration date Oct 16, 2025

Last updated in NPPES Oct 16, 2025

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Marc Dubin

Title Authorized Official

Phone (410) 821-5151

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 Centers for Advanced Ent Care, LLC?

Centers for Advanced Ent Care, LLC is registered in NPPES as a Otolaryngology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-16.