Dr. Gregory Richard Bob, DDS
Dr. Gregory Richard Bob is a General Practice Dentistry provider (Dentist) practicing in Waldorf, MD, registered in the NPPES registry with NPI 1942394036 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Myeyedr Optometry of Maryland, LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1942394036 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Gregory Richard Bob |
| Credential | DDS |
| Sex | Male |
| Practice address | 2955 CRAIN HWY, SUITE O, Waldorf, MD, 20601 |
| Phone | 3018439330 |
| Enumeration date | 2006-10-03 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 10965 | MD |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Gregory Bob, DDS NPI: 1942394036 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 2955 CRAIN HWY, SUITE O, Waldorf, MD, 20601
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1538145305 | Deborah Noyes | Individual | Dentist | Waldorf, MD |
| 1932130945 | Jodi Kollias | Individual | Optometrist | Waldorf, MD |
| 1235232414 | Tracy Aigner | Individual | Optometrist | Waldorf, MD |
| 1588726822 | Lorenzo Vazzana | Individual | Endodontics | Waldorf, MD |
| 1699089201 | Amir Abyaneh | Individual | Optometrist | Waldorf, MD |
| 1689042400 | Myeyedr Optometry of Maryland, LLC | Organization | Optometrist | Waldorf, MD |
Verify this record
Cross-check NPI 1942394036 against the authoritative CMS record: view Dr. Gregory Richard Bob 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 Gregory Bob practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.