KARL ALCAN M.D.
NPI 1689778144
Nuclear Medicine - Nuclear Cardiology in Trumbull, CT

NPI Status: Active since September 12, 2006

Contact Information

115 TECHNOLOGY DR
TRUMBULL, CT
ZIP 06611
Phone: (203) 445-7093

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  • Individual
  • Male
  • Nuclear Medicine
  • Nuclear Cardiology

About KARL ALCAN

This page provides the complete NPI Profile along with additional information for Karl Alcan, a provider established in Trumbull, Connecticut with a medical specialization in Nuclear Medicine, focusing in nuclear cardiology . The healthcare provider is registered in the NPI registry with number 1689778144 assigned on September 2006. The practitioner's primary taxonomy code is 207UN0901X with license number 025307 (CT). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1689778144
Provider Name
KARL ALCAN M.D.
Gender
Male
Entity Type
Individual
Location Address
115 TECHNOLOGY DR TRUMBULL, CT 06611
Location Phone
(203) 445-7093
Mailing Address
1177 SUMMER ST 5TH FLOOR STAMFORD, CT 06905
Is Sole Proprietor?
No
Enumeration Date
09-12-2006
Last Update Date
09-11-2025
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Nuclear Medicine Nuclear Cardiology

Taxonomy Code
207UN0901X
Type
Allopathic & Osteopathic Physicians
License No.
025307
License State
CT
Taxonomy Description
A nuclear medicine physician who specializes in nuclear cardiology.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

025307 (CT)
2207RI0011XAllopathic & Osteopathic Physicians

Internal Medicine
Interventional Cardiology

025307 (CT)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
1253070MEDICAID (05)CT 

Reviews for KARL ALCAN M.D.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1689778144, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
4
Doubled → 8
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 8 → 16 → 7 7 → 14 → 5 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 1 + 6 + 9 + 1 + 4 + 7 + 1 + 6 + 1 + 8 + 24 = 76

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1689778144.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
115 TECHNOLOGY DR, SUITE B-106
TRUMBULL, CT 06611
Internal Medicine (Gastroenterology)
115 TECHNOLOGY DR, SUITE B-106
TRUMBULL, CT 06611
Surgery
115 TECHNOLOGY DR, C-100
TRUMBULL, CT 06611
Obstetrics & Gynecology
115 TECHNOLOGY DR, SUITE B107
TRUMBULL, CT 06611
Internal Medicine
115 TECHNOLOGY DR, STE. A203
TRUMBULL, CT 06611
Internal Medicine
115 TECHNOLOGY DR, #A303
TRUMBULL, CT 06611
Physical Therapist
115 TECHNOLOGY DR, SUITE B100
TRUMBULL, CT 06611
Physical Therapist
115 TECHNOLOGY DR, STE A200
TRUMBULL, CT 06611
Oral & Maxillofacial Surgery
115 TECHNOLOGY DR, THE FACIAL SURGERY CTR, PC, STE B101
TRUMBULL, CT 06611
Internal Medicine
115 TECHNOLOGY DR, A303
TRUMBULL, CT 06611
Naturopath
115 TECHNOLOGY DR, SUITE A200
TRUMBULL, CT 06611
Dietitian, Registered (Nutrition, Metabolic)
115 TECHNOLOGY DR, STE B-106
TRUMBULL, CT 06611
Dietitian, Registered (Nutrition, Metabolic)
115 TECHNOLOGY DR, STE B-106
TRUMBULL, CT 06611
Dietitian, Registered
115 TECHNOLOGY DR, SUITE 107B
TRUMBULL, CT 06611
Surgery
115 TECHNOLOGY DR, SUITE C100
TRUMBULL, CT 06611
Specialist
115 TECHNOLOGY DR
TRUMBULL, CT 06611
Obstetrics & Gynecology (Reproductive Endocrinology)
115 TECHNOLOGY DR, SUITE 107B
TRUMBULL, CT 06611
Allergy & Immunology
115 TECHNOLOGY DR, SUITE B 302
TRUMBULL, CT 06611
Dentist (Oral and Maxillofacial Surgery)
115 TECHNOLOGY DR, B101
TRUMBULL, CT 06611
Physical Therapist
115 TECHNOLOGY DR, STE A-200
TRUMBULL, CT 06611

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689778144, enumerated as an "individual" on September 12, 2006.

The provider is located at 115 TECHNOLOGY DR TRUMBULL, CT 06611 and the phone number is (203) 445-7093.

Nuclear Medicine with taxonomy code 207UN0901X and a focus in Nuclear Cardiology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.