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MARK JOHN MERKENS MD
NPI 1760490213
Pediatrics in Portland, OR

Active since August 03, 2006
707 SW GAINES ST, PORTLAND, OR 97239(800) 452-3563 Get Directions Write a Review

NPPES record last updated: November 17, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark John Merkens Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK JOHN MERKENS MD (NPI 1760490213) is an individual pediatrics provider in Portland, Oregon, licensed in Oregon (MD16324) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1760490213
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameMARK JOHN MERKENSCredential: MD
Location Address707 SW GAINES STPortland, OR 97239-2901
Mailing Address1 Icarus LoopLake Oswego, OR 97035-1055 · (503) 494-2753 · Fax (503) 494-6868
Phone(800) 452-3563
Sole ProprietorNo
Enumeration DateAugust 3, 2006
Last NPPES UpdateNovember 17, 2011
✔ NPI 1760490213 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in OR · MD16324
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
707 SW GAINES ST, Portland, OR 97239
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Other Identifiers 2

Medicare UPINE35466
Medicaid001219OR

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. MARGARET WOLF
Occupational Therapist
707 SW GAINES ST
PORTLAND, OR 97239
Multnomah County (503) 494-8095
MRS. LEAH BJORNSKOV WESSENBERG FNP
Nurse Practitioner (Family)
707 SW GAINES ST
PORTLAND, OR 97239
Multnomah County (503) 494-7859
DR. MICHAEL AVRAM HARRIS PH.D.
Psychologist (Clinical Child & Adolescent)
707 SW GAINES ST
PORTLAND, OR 97239
Multnomah County (503) 494-8942
DANIELLE MOYER PHD
Psychologist (Clinical)
707 SW GAINES ST
PORTLAND, OR 97239
Multnomah County (503) 494-6337
DAVID L. OLESON PT
Physical Therapist
707 SW GAINES ST
PORTLAND, OR 97239
Multnomah County (800) 452-3563
JESSICA NASON
Physical Therapist
707 SW GAINES ST
PORTLAND, OR 97239
Multnomah County (860) 917-2128
UNIVERSITY PROFESSIONAL SERVICES
Clinic/Center (Multi-Specialty)
707 SW GAINES ST
PORTLAND, OR 97239
Multnomah County (503) 494-9000
OREGON HEALTH AND SCIENCE UNIVERSITY
Clinic/Center
707 SW GAINES ST, MAILCODE: CDRC -- ATTN: JEFF REHA
PORTLAND, OR 97239
Multnomah County (503) 494-2709

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Merkens's NPI number?

The NPI number for Mark Merkens is 1760490213. It was assigned to this individual provider in the NPPES registry on August 3, 2006.

Where is Mark Merkens located?

Mark Merkens practices at 707 SW Gaines St, Portland, OR 97239. The listed phone number is (800) 452-3563.

What is Mark Merkens's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Mark Merkens was last updated on November 17, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.