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Dr. Garry Merrill Miller, DDS

Dr. Garry Merrill Miller is a Dentist provider (Dentist) practicing in Washington, DC, registered in the NPPES registry with NPI 1891897484 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Balldinger & Miller (listed at the same practice address in NPPES).

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NPI 1891897484
Entity type Individual (Type 1)
Name Dr. Garry Merrill Miller
Credential DDS
Sex Male
Practice address 1747 PENNSYLVANIA AVE NW, SUITE G-100, Washington, DC, 20006
Phone 2022986111
Fax 2024662486
Enumeration date 2006-09-02
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 2387 DC
122300000X Dentist Secondary 4054 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: Garry Miller, DDS
NPI: 1891897484
Taxonomy: 122300000X (Dentist)
Address: 1747 PENNSYLVANIA AVE NW, SUITE G-100, Washington, DC, 20006

Other providers at this practice address

NPI Name Type Specialty Location
1104964402 Balldinger & Miller Organization Periodontics Washington, DC
1871622845 Kenneth Beck Individual Optometrist Washington, DC
1487849550 Howard Benson Individual Prosthodontics Washington, DC
1154594448 Joseph Yalch Individual General Practice Dentistry Washington, DC
1730319898 Marc Mouallem Individual Dentist Washington, DC

Verify this record

Cross-check NPI 1891897484 against the authoritative CMS record: view Dr. Garry Merrill Miller 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

How do I verify Garry Miller's NPI record?
Cross-check NPI 1891897484 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1891897484 active?
Yes — as of the latest NPPES snapshot, NPI 1891897484 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.