Dr. Erik Preston Witbeck
Dr. Erik Preston Witbeck is a Audiologist provider (Audiologist) practicing in Gilbert, AZ, registered in the NPPES registry with NPI 1639409196 since 2010.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1639409196 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Erik Preston Witbeck |
| Sex | Male |
| Practice address | 726 N GREENFIELD RD, STE. 101, Gilbert, AZ, 85234 |
| Phone | 4808338620 |
| Fax | 4808338621 |
| Enumeration date | 2010-01-06 |
| Last updated in NPPES | 2010-01-06 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 231H00000X | Audiologist | Primary | DA6472 | AZ |
Copy-ready billing details
Provider: Erik Witbeck NPI: 1639409196 Taxonomy: 231H00000X (Audiologist) Address: 726 N GREENFIELD RD, STE. 101, Gilbert, AZ, 85234
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1831177500 | Dean Gambino | Individual | Otolaryngology Physician | Gilbert, AZ |
| 1194798868 | Ronald Hadden | Individual | Neurology with Special Qualifications in Child Neurology Physician | Gilbert, AZ |
| 1447202148 | Paul Kelly | Individual | Oral and Maxillofacial Surgery (Dentist) | Gilbert, AZ |
| 1114968989 | General Surgery of Payson Pllc | Organization | Surgery Physician | Gilbert, AZ |
| 1649212580 | Travis Howard | Individual | Surgery Physician | Gilbert, AZ |
| 1801943543 | Neurological Physicians of Ariz Inc | Organization | Neurology Physician | Gilbert, AZ |
| 1003963679 | William Grainger | Individual | Neurology Physician | Gilbert, AZ |
| 1528261732 | Ali Ghazanfari | Individual | Surgery Physician | Gilbert, AZ |
Verify this record
Cross-check NPI 1639409196 against the authoritative CMS record: view Dr. Erik Preston Witbeck 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 2010-01-06.