Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Adam Groyer
Dentist in Portsmouth, VA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326694654
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Registry record
Entity type Individual (Type 1)
Name Adam Groyer
Sex Male
Practice address 620 John Paul Jones Cir, Portsmouth, VA, 23708
Phone (757) 953-7550
Enumeration date Aug 13, 2019
Last updated in NPPES Aug 13, 2019
Taxonomy & licenses
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 is the NPI number for Adam Groyer?
The National Provider Identifier (NPI) for Adam Groyer is 1326694654, a Type 1 (individual) record in the CMS NPPES registry.
Where does Adam Groyer practice?
The practice location on file with NPPES is in Portsmouth, VA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Debra Crowell Registered Nurse · Portsmouth, VA NPI 1427054840 Deidra Flanary Periodontics · Portsmouth, VA NPI 1720084007 Gloria Coates Pharmacist · Portsmouth, VA NPI 1407856065 James Schneider Surgery Physician · Portsmouth, VA NPI 1760483358 Christopher Cobb General Practice Dentistry · Portsmouth, VA NPI 1962403477 Catherine Greene Clinical Psychologist · Portsmouth, VA NPI 1346232956 Brian Beharry General Practice Dentistry · Portsmouth, VA NPI 1124012364 Richard Gerber Developmental - Behavioral Pediatrics Physician · Portsmouth, VA NPI 1235123704
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-13.