KAREN STEPHAN (CPNP) – Pediatric Cardiology Physician, NPI 1124177266

KAREN STEPHAN (CPNP) is a healthcare provider. based in Marietta, Georgia. specializing in Pediatric Cardiology Physician. They hold the professional credentials CPNP. They hold a License No. RN160130 (GA). The NPI Number for KAREN STEPHAN (CPNP) is 1124177266

Main info

Female
Name
KAREN STEPHAN (CPNP)
NPI
1124177266
Phone
(404) 425-1337
Address
2804 PARLIAMENT CIRCLE
Enumeration Date
9 January 2007
Last Update Date
6 June 2022

Contacts

Secure Messaging
choa@choa.gadirect.net
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

Provider Addresses for KAREN STEPHAN (CPNP)

  • 2804 PARLIAMENT CIRCLE

    MARIETTA, GA 30066

    Phone: (404) 425-1337

    Fax: (404) 425-1337

    Type: Mailing

  • 1405 CLIFTON RD NE

    ATLANTA, GA 303221060

    Phone: (404) 785-6395

    Fax: (404) 785-1994

    Type: Mailing

  • Clifton Road, Smyrna Heights, Smyrna, Cobb, Georgia, 30080, United States

    ATLANTA, GA 30322

    Phone: (404) 785-6330

    Fax: (404) 785-6266

    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.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2016-06-24

PECOS data refreshed: 2026-05-27

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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 30066)

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Reviews

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Frequently asked questions

Where can patients find KAREN STEPHAN (CPNP)'s NPI?
You can confirm KAREN STEPHAN (CPNP) with NPI 1124177266; it appears in the national provider directory.
Is KAREN STEPHAN (CPNP)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
What does KAREN STEPHAN (CPNP) treat or focus on?
Patients typically see KAREN STEPHAN (CPNP) under the specialty Pediatric Cardiology Physician. Clinical services aligned with this taxonomy classification.
What location shows for KAREN STEPHAN (CPNP)?
We surface Marietta, Georgia for KAREN STEPHAN (CPNP) based on available NPPES addresses.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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