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MICHAEL HOLLENBACK P.A.-C.
NPI 1003923293
Physician Assistant - Surgical in Clackamas, OR

Active since August 24, 2006
9800 SE SUNNYSIDE RD, CLACKAMAS, OR 97015(503) 653-6440 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Michael Hollenback P.a.-c. NPPES

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

MICHAEL HOLLENBACK P.A.-C. (NPI 1003923293) is an individual surgical provider in Clackamas, Oregon, licensed in Oregon (PA00498) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1003923293
Entity TypeIndividualMale
Primary Taxonomy363AS0400X
Provider Legal NameMICHAEL HOLLENBACKCredential: P.A.-C.
Location Address9800 SE SUNNYSIDE RDClackamas, OR 97015-9750
Mailing Address11603 Se Flavel StPortland, OR 97266-5980
Phone(503) 653-6440
Sole ProprietorNo
Enumeration DateAugust 24, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1003923293 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
Licenses✔ Licensed in OR · PA00498✔ Licensed in WA · PA10003619
9800 SE SUNNYSIDE RD, Clackamas, OR 97015
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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.

ASHLEY R JORDAN
Nurse Practitioner (Family)
9800 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Clackamas County (800) 813-2000
DR. CALVERT JOHN SHIPLEY M.D.
Family Medicine
9800 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Clackamas County (503) 653-6440
JAY JOO M.D.
Pediatrics
9800 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Clackamas County (503) 813-2000
TRISHA ZANDER
Student in an Organized Health Care Education/Training Program
9800 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Clackamas County (503) 813-1319
NATASHA WARIKOO PHD
Student in an Organized Health Care Education/Training Program
9800 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Clackamas County (800) 813-2000
THANH VAN HOANG PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
9800 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Clackamas County (503) 571-8879
HANNAH LARSEN
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
9800 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Clackamas County (503) 571-8879
DR. LISA BURTON MD
Family Medicine
9800 SE SUNNYSIDE RD, MT SCOTT MEDICAL OFFICE
CLACKAMAS, OR 97015
Clackamas County (503) 652-2880

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 Michael Hollenback's NPI number?

The NPI number for Michael Hollenback is 1003923293. It was assigned to this individual provider in the NPPES registry on August 24, 2006.

Where is Michael Hollenback located?

Michael Hollenback practices at 9800 SE Sunnyside Rd, Clackamas, OR 97015. The listed phone number is (503) 653-6440.

What is Michael Hollenback's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

When was this NPI record last updated?

The NPPES record for Michael Hollenback was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.