KARL ALCAN M.D. – NPI #1689778144
Nuclear Medicine
A nuclear medicine physician who specializes in nuclear cardiology.
KARL ALCAN is a physician located in TRUMBULL, CT. NPPES has assigned the NPI number 1689778144 to KARL ALCAN on September 12, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207UN0901X from the Health Care Provider Taxonomy code set, which is classified as Nuclear Medicine, specializing in Nuclear Cardiology
The NPI profile was last updated on Sep 11, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for KARL ALCAN below.
NPI Profile for
KARL ALCAN
(about 20 years ago)
TRUMBULL, CT 06611-6337 Phone: (203) 445-7093 Fax:
5TH FLOOR
STAMFORD, CT 06905-5572 Phone: Fax:
Identifiers for KARL ALCAN
Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.
| Description | Issuer | State | Identifier |
|---|---|---|---|
| medicaid | CT | 1253070 |
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 207UN0901X - Nuclear Medicine / Nuclear Cardiology (Primary) |
CT | 025307 |
| 207RI0011X - Internal Medicine / Interventional Cardiology |
CT | 025307 |
| 207RC0000X - Internal Medicine / Cardiovascular Disease |
CT | 025307 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.