Dr. Marc Ryan Pospisil, DDS
Dr. Marc Ryan Pospisil is a General Practice Dentistry provider (Dentist) practicing in Tempe, AZ, registered in the NPPES registry with NPI 1780697466 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at J Stanley Reidhead DDS PC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1780697466 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Marc Ryan Pospisil |
| Credential | DDS |
| Sex | Male |
| Practice address | 2076 E. SOUTHERN AVE, C101, Tempe, AZ, 85282 |
| Phone | 4808383315 |
| Fax | 4804910667 |
| Enumeration date | 2006-08-14 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 6564 | AZ |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Marc Pospisil, DDS NPI: 1780697466 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 2076 E. SOUTHERN AVE, C101, Tempe, AZ, 85282
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1245252279 | Joseph Reidhead | Individual | Dentist | Tempe, AZ |
| 1861405573 | Emil Pospisil | Individual | General Practice Dentistry | Tempe, AZ |
| 1104017326 | J Stanley Reidhead DDS PC | Organization | Dental Clinic/Center | Tempe, AZ |
Verify this record
Cross-check NPI 1780697466 against the authoritative CMS record: view Dr. Marc Ryan Pospisil 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.