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DR. MARK S. YERBY MD
NPI 1891960860
Specialist in Portland, OR

Active since April 29, 2008
830 NE 47TH AVE, PORTLAND, OR 97213(503) 978-0178(503) 286-7939 Get Directions Write a Review

NPPES record last updated: February 29, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mark S. Yerby Md NPPES

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

DR. MARK S. YERBY MD (NPI 1891960860) is an individual specialist in Portland, Oregon, licensed in Oregon (MD10835) and active in the NPI registry since April 2008.

NPPES Registry Identity

NPI1891960860
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. MARK S. YERBYCredential: MD
Location Address830 NE 47TH AVEPortland, OR 97213-2212
Mailing Address8316 N Lombard St, Pmb 324Portland, OR 97203-3727 · (503) 978-0178 · Fax (503) 286-7939
Phone(503) 978-0178
Fax(503) 286-7939
Sole ProprietorYes
Enumeration DateApril 29, 2008
Last NPPES UpdateFebruary 29, 2016
✔ NPI 1891960860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in OR · MD10835
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Also ListedPsychiatry & Neurology · Vascular NeurologyTaxonomy 2084V0102X · License MD10835 (OR)
830 NE 47TH AVE, Portland, OR 97213
Open in Google Maps ↗

Other Identifiers 6

Other099529000OR · Blue Cross
Other0000BJBPVOR · Medicare
OtherK72601OR · Pacificsource
Other1170059WA · Wa Medicaid
Medicaid060160OR
OtherR0000BJBPVOR · Group Medicare

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.

MORGAN S CASH OTR/L
Occupational Therapist
830 NE 47TH AVE
PORTLAND, OR 97213
Multnomah County (503) 215-2233
ELIN BISHOP SLPA
Specialist/Technologist (Speech-Language Assistant)
830 NE 47TH AVE
PORTLAND, OR 97213
Multnomah County (503) 215-0719
CAROL LIPSON CRISWELL
Peer Specialist
830 NE 47TH AVE
PORTLAND, OR 97213
Multnomah County (503) 215-2429
CARA LEE OTR/L
Occupational Therapist
830 NE 47TH AVE
PORTLAND, OR 97213
Multnomah County (503) 215-2233
RENY EMMALINE FERRARI SLP
Speech-Language Pathologist
830 NE 47TH AVE
PORTLAND, OR 97213
Multnomah County (503) 215-2233
MANDY MORAN
Peer Specialist
830 NE 47TH AVE
PORTLAND, OR 97213
Multnomah County (503) 215-2429
DR. MICHELE RADDISH MD
Pediatrics (Developmental - Behavioral Pediatrics)
830 NE 47TH AVE, PROVIDENCE NEURODEVELOPMENTAL CENTER FOR CHILDREN
PORTLAND, OR 97213
Multnomah County (503) 216-2339
PROVIDENCE HEALTH & SERVICES-OREGON
Clinic/Center (Dental)
830 NE 47TH AVE, ATTN: DENTAL CLINIC
PORTLAND, OR 97213
Multnomah County (503) 215-2400

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 Yerby's NPI number?

The NPI number for Mark Yerby is 1891960860. It was assigned to this individual provider in the NPPES registry on April 29, 2008.

Where is Mark Yerby located?

Mark Yerby practices at 830 NE 47th Ave, Portland, OR 97213. The listed phone number is (503) 978-0178.

What is Mark Yerby's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Mark Yerby was last updated on February 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.