NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Maryland Oral Surgery Associates, LLC

Oral and Maxillofacial Surgery (Dentist) in Bethesda, MD · enumerated 2011 · authorized official Glenn Nathan, President.

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

National Provider Identifier

1801192638

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Maryland Oral Surgery Associates, LLC
Practice address 10401 Old Georgetown Road, Suite 206, Bethesda, MD, 20814
Phone (301) 984-9111
Fax (301) 984-0374
Enumeration date Jan 26, 2011
Last updated in NPPES Aug 9, 2023

Taxonomy & classification

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 9161 (MD) Primary

Authorized official

Name Glenn Nathan
Title President
Phone (301) 340-6884

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

Where is Maryland Oral Surgery Associates, LLC located?
The practice location on file with NPPES is in Bethesda, MD.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-08-09. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-09.