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MR. HARRY SHERMAN HESSELGESSER MA, CADC II
NPI 1124419817
Counselor - Addiction (Substance Use Disorder) in Hillsboro, OR

Active since February 17, 2015
720 SE WASHINGTON ST., HILLSBORO, OR 97123(503) 648-0753(503) 648-0755 Get Directions Write a Review

NPPES record last updated: February 17, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Harry Sherman Hesselgesser Ma, Cadc Ii NPPES

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

MR. HARRY SHERMAN HESSELGESSER MA, CADC II (NPI 1124419817) is an individual addiction (substance use disorder) provider in Hillsboro, Oregon, licensed in Oregon (11-09-77) and active in the NPI registry since February 2015.

NPPES Registry Identity

NPI1124419817
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. HARRY SHERMAN HESSELGESSERCredential: MA, CADC II
Location Address720 SE WASHINGTON ST.Hillsboro, OR 97123
Mailing Address1027 E. Burnside St.Portland, OR 97214 · (503) 239-8400 · Fax (503) 269-8407
Phone(503) 648-0753
Fax(503) 648-0755
Sole ProprietorNo
Enumeration DateFebruary 17, 2015
✔ NPI 1124419817 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in OR · 11-09-77
720 SE WASHINGTON ST., Hillsboro, OR 97123
Open in Google Maps ↗

Other Providers at the Same Location NPPES 7

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

ROUMALDO JUNIOR GUAJARDO JR. CRM
Peer Specialist
720 SE WASHINGTON ST.
HILLSBORO, OR 97123
Washington County (503) 648-0753
MICHAEL RAY SIMMONS
Specialist/Technologist, Pathology
720 SE WASHINGTON ST.
HILLSBORO, OR 97123
Washington County (503) 648-0753
MRS. REBECCA NELSON BABENER LPC, QMHP, CADC I.
Counselor (Mental Health)
720 SE WASHINGTON ST.
HILLSBORO, OR 97123
Washington County (503) 648-0753
HEIDI MARIE HAGEMAN CRM
Peer Specialist
720 SE WASHINGTON ST.
HILLSBORO, OR 97123
Washington County (503) 648-0753
MELEA A WENDELL-SMITH MA, QMHP
Case Manager/Care Coordinator
720 SE WASHINGTON ST.
HILLSBORO, OR 97123
Washington County (503) 648-0753
MR. BRIAN SCOTT ZIPPER CADC I
Counselor (Addiction (Substance Use Disorder))
720 SE WASHINGTON ST.
HILLSBORO, OR 97123
Washington County (503) 648-0753
MR. LARRY JOHN JOHNSON CADC 1
Counselor (Addiction (Substance Use Disorder))
720 SE WASHINGTON ST.
HILLSBORO, OR 97123
Washington County (503) 648-0753

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 Harry Hesselgesser's NPI number?

The NPI number for Harry Hesselgesser is 1124419817. It was assigned to this individual provider in the NPPES registry on February 17, 2015.

Where is Harry Hesselgesser located?

Harry Hesselgesser practices at 720 SE Washington St., Hillsboro, OR 97123. The listed phone number is (503) 648-0753.

What is Harry Hesselgesser's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Harry Hesselgesser was last updated on February 17, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.