Dr. Gregg B Holtkamp, DDS
Dr. Gregg B Holtkamp is a General Practice Dentistry provider (Dentist) practicing in Cincinnati, OH, registered in the NPPES registry with NPI 1174647051 since 2007. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1174647051 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Gregg B Holtkamp |
| Credential | DDS |
| Sex | Male |
| Practice address | 7770 COOPER RD, STE. 6, Cincinnati, OH, 45242 |
| Phone | 5139842220 |
| Fax | 5139842273 |
| Enumeration date | 2007-03-18 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 17354 | OH |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Gregg Holtkamp, DDS NPI: 1174647051 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 7770 COOPER RD, STE. 6, Cincinnati, OH, 45242
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1972569614 | Lee Byerly | Individual | General Practice Dentistry | Cincinnati, OH |
| 1073794723 | James B Kahl MD | Organization | Plastic Surgery Physician | Cincinnati, OH |
| 1508048760 | Leonard Jacobson MD Inc | Organization | Ophthalmology Physician | Cincinnati, OH |
| 1457688467 | Kay Mckinney | Individual | Professional Counselor | Cincinnati, OH |
| 1023305745 | Ryan Byerly | Individual | General Practice Dentistry | Montgomery, OH |
| 1518394733 | Key Ponte Medical Weight Loss & Wellness Center LLC | Organization | Family Medicine Physician | Montgomery, OH |
| 1407268659 | Key Pointe Medical Weight Loss & Wellness Center LLC | Organization | Multi-Specialty Clinic/Center | Montgomery, OH |
| 1720452857 | Kaitlyn Lovett | Individual | Family Nurse Practitioner | Montgomery, OH |
Verify this record
Cross-check NPI 1174647051 against the authoritative CMS record: view Dr. Gregg B Holtkamp 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.