MARK JOHN MERKENS (MD) – Pediatrics Physician, NPI 1760490213

MARK JOHN MERKENS (MD) is a healthcare provider. based in Portland, Oregon. specializing in Pediatrics Physician. They hold the professional credentials MD. They hold a License No. MD16324 (OR). The NPI Number for MARK JOHN MERKENS (MD) is 1760490213

Main info

Male
Name
MARK JOHN MERKENS (MD)
NPI
1760490213
Phone
(800) 452-3563
Address
707 SW GAINES ST
Enumeration Date
3 August 2006
Last Update Date
17 November 2011
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for MARK JOHN MERKENS (MD)

  • Child Development Rehabilitation Center, 707, Southwest Gaines Street, Marquam Hill, Homestead, Portland, Metro, Multnomah County, Oregon, 97239, United States

    PORTLAND, OR 972392901

    Phone: (800) 452-3563

    Type: Location

  • 1, Icarus Loop, Mountain Park, Lake Oswego, Multnomah County, Oregon, 97035, United States

    LAKE OSWEGO, OR 970351055

    Phone: (503) 494-2753

    Fax: (503) 494-6868

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Medicare Utilization (FFS)

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

Insurance plans in this area (ZIP 97239)

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Reviews

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Frequently asked questions

What identifier follows MARK JOHN MERKENS (MD) across health systems?
The NPI 1760490213 uniquely identifies MARK JOHN MERKENS (MD) in U.S. healthcare data.
Should I treat MARK JOHN MERKENS (MD) as an active provider?
Patients and plans typically see MARK JOHN MERKENS (MD) as active in the national extract.
What does the directory say MARK JOHN MERKENS (MD) does?
Insurance directories may phrase it differently, but here MARK JOHN MERKENS (MD) maps to Pediatrics Physician. Clinical services aligned with this taxonomy classification.
Which community is linked to MARK JOHN MERKENS (MD)?
MARK JOHN MERKENS (MD) shows a connection to Portland, Oregon in registry-derived data.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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