NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Wm. Hoyt Demmerly, LLC

General Practice Dentistry in Medford, NJ · enumerated 2006 · authorized official William Demmerly, Owner.

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

National Provider Identifier

1013929868

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Wm. Hoyt Demmerly, LLC
Other name <Unavail>
Practice address 99 Taunton Rd, Medford, NJ, 08055
Fax (609) 654-2827
Enumeration date Aug 12, 2006
Last updated in NPPES Mar 14, 2014

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License D1014663 (NJ) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 22D102219700 (NJ) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 22DI101466300 (NJ) Primary

Authorized official

Name William Demmerly
Title Owner

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 Wm. Hoyt Demmerly, LLC?
Wm. Hoyt Demmerly, LLC is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-14.