Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John M Roskos Jr., DMD
Dentist in Tempe, AZ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598704389
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Registry record
Entity type Individual (Type 1)
Name Dr. John M Roskos Jr.
Credential DMD
Sex Male
Practice address 7350 S Mcclintock Dr, Suite 104, Tempe, AZ, 85283
Phone (480) 838-3233
Fax (480) 838-4775
Enumeration date Jun 6, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 4816 | Other | AZ | DENTAL LICENSING BOARD |
| BR4643412 | Other | DC | US DEPT OF JUSTICE |
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
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.
What specialty is John Roskos?
John Roskos is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Gordon Hall General Practice Dentistry · Tempe, AZ NPI 1265495832 Dale Lentz Oral and Maxillofacial Surgery (Dentist) · Tempe, AZ NPI 1366499394 Stephen Thomas Dentist · Tempe, AZ NPI 1841231867 Hyrum Hatch Dentist · Tempe, AZ NPI 1780707463 Hyrum G. Hatch D.D.S., P.C. Dentist · Tempe, AZ NPI 1295858819 Thomas & Roskos Dmd PC General Practice Dentistry · Tempe, AZ NPI 1194930289 Hall Family Dentistry Pllc General Practice Dentistry · Tempe, AZ NPI 1659581759 Adam Hall Dentist · Tempe, AZ NPI 1750592341
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.