Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Theodore Alexander Nukes, MD
Neurology Physician in Carmel, IN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891766739
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Registry record
Entity type Individual (Type 1)
Name Theodore Alexander Nukes
Credential MD
Sex Male
Practice address 13400 N Meridian St Ste 304, Carmel, IN, 46032
Phone (317) 582-9992
Enumeration date Jan 30, 2006
Last updated in NPPES Feb 22, 2023
Taxonomy & licenses
2084S0012X Sleep Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 01042807A (IN) Secondary
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 |
|---|---|---|---|
| 129480500 | Other | IN | DEPT OF LABOR |
| 200015060A | Medicaid | IN | - |
| 000000091274 | Other | IN | ANTHEM |
| 4513460 | Other | IN | AETNA |
| 130013529 | Other | IN | RR MEDICARE |
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 NPI 1891766739 active?
Yes, as of the latest NPPES snapshot, NPI 1891766739 is active (record last updated 2023-02-22).
How do I verify Theodore Nukes's NPI record?
Cross-check NPI 1891766739 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-22.