Drs Zerafa & Ruddy, DDS
Drs Zerafa & Ruddy, DDS is a healthcare organization registered as General Practice Dentistry in Clinton Township, MI, holding Type 2 (organization) NPI 1962481952 since 2006. The authorized official on file is Annette Duby, Billing Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1962481952 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Drs Zerafa & Ruddy, DDS |
| Practice address | 36545 HARPER, Clinton Township, MI, 48035 |
| Phone | 5867911490 |
| Fax | 5867915095 |
| Enumeration date | 2006-01-10 |
| Last updated in NPPES | 2017-04-06 |
Authorized official
| Name | Annette Duby |
|---|---|
| Title | Billing Manager |
| Phone | 5867911490 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Secondary | — | — |
| 1223G0001X | General Practice Dentistry | Primary | — | MI |
Copy-ready billing details
Provider: Drs Zerafa & Ruddy, DDS NPI: 1962481952 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 36545 HARPER, Clinton Township, MI, 48035
Verify this record
Cross-check NPI 1962481952 against the authoritative CMS record: view Drs Zerafa & Ruddy, DDS 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
What is a Type 2 NPI?
What type of organization is Drs Zerafa & Ruddy, DDS?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-04-06.