Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Justin Anthony Dacy, DDS, MS
Periodontics in Boerne, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740360338
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Registry record
Entity type Individual (Type 1)
Name Dr. Justin Anthony Dacy
Credential DDS, MS
Sex Male
Practice address 248 N Main St, #1, Boerne, TX, 78006
Phone (830) 816-5102
Fax (830) 331-9535
Enumeration date Oct 17, 2006
Last updated in NPPES Oct 15, 2020
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
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.
Frequently asked questions
What specialty is Justin Dacy?
Justin Dacy is registered in NPPES with the primary taxonomy of Periodontics. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-15.