Mark S. Riederer, D.D.S.
Mark S. Riederer is a General Practice Dentistry provider (Dentist) practicing in Juneau, AK, registered in the NPPES registry with NPI 1366465882 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1366465882 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark S. Riederer |
| Credential | D.D.S. |
| Sex | Male |
| Practice address | Juneau, AK, 99801 |
| Phone | 9077893100 |
| Fax | 9077893119 |
| Enumeration date | 2006-07-25 |
| Last updated in NPPES | 2007-07-09 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | AA651 | AK |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| DD6510 | Medicaid | AK | — |
Copy-ready billing details
Provider: Mark Riederer, D.D.S. NPI: 1366465882 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Juneau, AK, 99801
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1659560704 | John Krehlik, MD, Inc | Organization | Internal Medicine Physician | Juneau, AK |
| 1376778852 | Aurora Chiropractic Center P.C. | Organization | Chiropractor | Juneau, AK |
| 1386948669 | Jaelyn Mccomas | Individual | Optometrist | Juneau, AK |
| 1366793515 | Cpap Alaska, LLC | Organization | Durable Medical Equipment & Medical Supplies | Juneau, AK |
Verify this record
Cross-check NPI 1366465882 against the authoritative CMS record: view Mark S. Riederer 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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Where does Mark Riederer practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-09.