Dr. Andrew K Thompson, DDS

Dr. Andrew K Thompson is a General Practice Dentistry provider (Dentist) practicing in Eldersburg, MD, registered in the NPPES registry with NPI 1841583507 since 2011. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum

NPI	1841583507
Entity type	Individual (Type 1)
Name	Dr. Andrew K Thompson
Credential	DDS
Sex	Male
Practice address	5420 KLEE MILL RD S, SUITE 1, Eldersburg, MD, 21784
Phone	4107957981
Enumeration date	2011-05-26
Last updated in NPPES	2011-12-11

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	12904	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: Andrew Thompson, DDS
NPI: 1841583507
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 5420 KLEE MILL RD S, SUITE 1, Eldersburg, MD, 21784

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1477572600	Regina Sokas	Individual	Professional Counselor	Sykesville, MD
1609971894	Jodie Foster	Individual	Professional Counselor	Sykesville, MD
1235228057	Jeffrey Rubin	Individual	Clinical Social Worker	Sykesville, MD

Verify this record

Cross-check NPI 1841583507 against the authoritative CMS record: view Dr. Andrew K Thompson 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

Where does Andrew Thompson practice?

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

What is the NPI number for Andrew Thompson?

The National Provider Identifier (NPI) for Andrew Thompson is 1841583507, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-12-11.