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DR. MELISSA MARQUARDT PHD
NPI 1962811935
Psychologist - Clinical in Portland, OR

Active since August 04, 2014
2130 SW JEFFERSON ST STE 300, PORTLAND, OR 97201(541) 543-4446 Get Directions Write a Review

NPPES record last updated: January 20, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 20, 2020, Jan 15, 2019, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Dr. Melissa Marquardt Phd NPPES

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

DR. MELISSA MARQUARDT PHD (NPI 1962811935) is an individual clinical provider in Portland, Oregon, licensed in Oregon (3213) and active in the NPI registry since August 2014. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1962811935
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. MELISSA MARQUARDTCredential: PHD
Location Address2130 SW JEFFERSON ST STE 300Portland, OR 97201-7711
Mailing Address2130 Sw Jefferson St Ste 300Portland, OR 97201-7711 · (541) 543-4446
Phone(541) 543-4446
Sole ProprietorYes
Enumeration DateAugust 4, 2014
Last NPPES UpdateJanuary 20, 20204 updates tracked since enumeration
✔ NPI 1962811935 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in OR · 3213
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
2130 SW JEFFERSON ST STE 300, Portland, OR 97201
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Other Names 1

Former Name (1)Melissa Yockelson Ms

Secondary Practice Locations 2

Location 1687 Cheshire AveEugene, OR 97402-5060 · Phone (541) 343-2993
Location 21 University of New MexicoAlbuquerque, NM 87131-0001 · Phone (541) 543-4446

Other Providers at the Same Location NPPES 3

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

DR. MICHAEL J FULOP PSYD
Psychologist (Clinical Child & Adolescent)
2130 SW JEFFERSON ST STE 300
PORTLAND, OR 97201
Multnomah County (503) 539-4932
JOLENE G HEINRICH M.A.T.
Counselor (School)
2130 SW JEFFERSON ST STE 300
PORTLAND, OR 97201
Multnomah County (503) 539-4932
BEHAVIORAL NEUROPSYCHOLOGY LLC
Psychologist (Clinical Child & Adolescent)
2130 SW JEFFERSON ST STE 300
PORTLAND, OR 97201
Multnomah County (503) 539-4932

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 Melissa Marquardt's NPI number?

The NPI number for Melissa Marquardt is 1962811935. It was assigned to this individual provider in the NPPES registry on August 4, 2014. The provider is also known as Melissa Yockelson Ms.

Where is Melissa Marquardt located?

Melissa Marquardt practices at 2130 SW Jefferson St Ste 300, Portland, OR 97201. The listed phone number is (541) 543-4446.

What is Melissa Marquardt's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Melissa Marquardt was last updated on January 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.