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MARK WILLIAM KARWAN
NPI 1407448889
Counselor - Professional in Redmond, OR

Active since February 08, 2021
1655 SW HIGHLAND AVE STE 5, REDMOND, OR 97756(541) 388-8459 Get Directions Write a Review

NPPES record last updated: February 8, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark William Karwan NPPES

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

MARK WILLIAM KARWAN (NPI 1407448889) is an individual professional provider in Redmond, Oregon and active in the NPI registry since February 2021.

NPPES Registry Identity

NPI1407448889
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameMARK WILLIAM KARWAN
Location Address1655 SW HIGHLAND AVE STE 5Redmond, OR 97756-2558
Mailing Address840 Ne 10th StBend, OR 97701-4852 · (646) 318-1182
Phone(541) 388-8459
Sole ProprietorNo
Enumeration DateFebruary 8, 2021
NPPES CertifiedFebruary 8, 2021
✔ NPI 1407448889 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
1655 SW HIGHLAND AVE STE 5, Redmond, OR 97756
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Other Providers at the Same Location NPPES 2

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

STACEY L COME CDAC-R
Counselor (Addiction (Substance Use Disorder))
1655 SW HIGHLAND AVE STE 5
REDMOND, OR 97756
Deschutes County (541) 925-2654
NICOLE DELANEY STEFANO
Social Worker (Clinical)
1655 SW HIGHLAND AVE STE 5
REDMOND, OR 97756
Deschutes County (541) 447-2631

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 Karwan's NPI number?

The NPI number for Mark Karwan is 1407448889. It was assigned to this individual provider in the NPPES registry on February 8, 2021.

Where is Mark Karwan located?

Mark Karwan practices at 1655 SW Highland Ave Ste 5, Redmond, OR 97756. The listed phone number is (541) 388-8459.

What is Mark Karwan's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Mark Karwan was last updated on February 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.