Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Joseph M Rosenwald DDS PC

Q: What type of organization is Joseph M Rosenwald DDS PC?

Joseph M Rosenwald DDS PC is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

General Practice Dentistry in Montgomery Village, MD · enumerated 2006 · authorized official Jospeh Rosenwald, President.

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

National Provider Identifier

1265529754

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Joseph M Rosenwald DDS PC

Practice address 18500 Office Park Drive, Montgomery Village, MD, 20886

Phone (301) 947-2828

Fax (301) 947-0562

Enumeration date Oct 6, 2006

Last updated in NPPES Mar 26, 2013

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 8486 (MD) Primary

Authorized official

Name Jospeh Rosenwald

Title President

Phone (301) 947-2828

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 Joseph M Rosenwald DDS PC?

Joseph M Rosenwald DDS PC is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-26.