KARL ALCAN (M.D.) – Nuclear Cardiology Physician, NPI 1689778144

KARL ALCAN (M.D.) is a healthcare provider. based in Stamford, Connecticut. specializing in Nuclear Cardiology Physician. They hold the professional credentials M.D.. They hold a License No. 025307 (CT). The NPI Number for KARL ALCAN (M.D.) is 1689778144

Main info

Male
Name
KARL ALCAN (M.D.)
NPI
1689778144
Phone
Not provided
Address
1177 SUMMER ST
Enumeration Date
12 September 2006
Last Update Date
11 September 2025
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness85
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for KARL ALCAN (M.D.)

  • 1177, Summer Street, Northfield, Stamford, Fairfield County, Connecticut, 06905, United States

    5TH FLOOR

    STAMFORD, CT 069055572

    Phone:

    Type: Mailing

  • 115 Technology Drive, Technology Drive, Trumbull, Fairfield County, Connecticut, 06468, United States

    TRUMBULL, CT 066116337

    Phone: (203) 445-7093

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 06905)

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Reviews

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Frequently asked questions

What number should I use to identify KARL ALCAN (M.D.) for billing?
Administrative and clinical systems typically use NPI 1689778144 for KARL ALCAN (M.D.).
Does the public listing show KARL ALCAN (M.D.) as active?
KARL ALCAN (M.D.)'s NPI record reflects an active status in NPPES.
What services align with KARL ALCAN (M.D.)'s listing?
KARL ALCAN (M.D.)'s public classification highlights Nuclear Cardiology Physician. Clinical services aligned with this taxonomy classification.
What city is tied to KARL ALCAN (M.D.)?
The directory associates KARL ALCAN (M.D.) with Stamford, Connecticut. Check all listed addresses for suites or satellite offices.
Why is information missing for KARL ALCAN (M.D.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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