Dr. Michael Thomas Hargadon, DDS

Dr. Michael Thomas Hargadon is a General Practice Dentistry provider (Dentist) practicing in Eldersburg, MD, registered in the NPPES registry with NPI 1730305186 since 2007. The credential DDS stands for Doctor of Dental Surgery. Practices at Plaza Rehabilitation, LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1730305186
Entity type	Individual (Type 1)
Name	Dr. Michael Thomas Hargadon
Credential	DDS
Sex	Male
Practice address	Eldersburg, MD, 21784
Phone	4105490040
Fax	4105490041
Enumeration date	2007-04-17
Last updated in NPPES	2010-12-07

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	8299	MD

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: Michael Hargadon, DDS
NPI: 1730305186
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Eldersburg, MD, 21784

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1427125723	Edward Lyons	Individual	Physical Therapist	Sykesville, MD
1295802593	Plaza Rehabilitation, LLC	Organization	Physical Therapist	Sykesville, MD

Verify this record

Cross-check NPI 1730305186 against the authoritative CMS record: view Dr. Michael Thomas Hargadon on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Michael Hargadon?

The National Provider Identifier (NPI) for Michael Hargadon is 1730305186, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Hargadon practice?

The practice location on file with NPPES is in Eldersburg, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-12-07.