Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gregory R Wahle, M.D.
Urology Physician in Carmel, IN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215943683
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Registry record
Entity type Individual (Type 1)
Name Dr. Gregory R Wahle
Credential M.D.
Sex Male
Practice address 12188a N Meridian St, Suite # 200, Carmel, IN, 46032
Phone (317) 564-5100
Fax (317) 564-5556
Enumeration date Jul 31, 2006
Last updated in NPPES Mar 17, 2021
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200288740 | Other | IN | MEDICAID GROUP NUMBER |
| 1487680518 | Other | IN | GROUP NPI |
| 100319050 | Medicaid | IN | - |
| 340019239 | Other | IN | MEDICARE RAILROAD |
| 000000198907 | Other | IN | ANTHEM PIN NUMBER |
| 100194370 | Other | IN | MEDICAID GROUP NUMBER |
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Gregory Wahle?
Gregory Wahle is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Tod Huntley Otolaryngology Physician · Carmel, IN NPI 1780684217 Scott Phillips Otolaryngology Physician · Carmel, IN NPI 1992706428 Anthony Sabatino Pain Medicine (Anesthesiology) Physician · Carmel, IN NPI 1760458012 Center for Ear Nose Throat and Allergy PC Otolaryngology Physician · Carmel, IN NPI 1295752806 Peter Knapp Urology Physician · Carmel, IN NPI 1013921709 Aesthetic Plastic Surgery of Indiana Plastic Surgery Physician · Carmel, IN NPI 1942353362 Interventional Pain Care Associates, LLC Interventional Pain Medicine Physician · Carmel, IN NPI 1922129899 Peter Rigas Otolaryngology/Facial Plastic Surgery Physician · Carmel, IN NPI 1871715011
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-17.