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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARC HARPER
NPI 1619872595
Peer Specialist in Roseburg, OR

Active since October 12, 2026
3099 NE DIAMOND LAKE BLVD, ROSEBURG, OR 97470(541) 673-3469 Get Directions Write a Review

NPPES record added: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Marc Harper NPPES

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

MARC HARPER (NPI 1619872595) is an individual peer specialist in Roseburg, Oregon and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1619872595
Entity TypeIndividualMale
Primary Taxonomy175T00000X
Provider Legal NameMARC HARPER
Location Address3099 NE DIAMOND LAKE BLVDRoseburg, OR 97470-3655
Mailing AddressPo Box 1121Roseburg, OR 97470-0254 · (541) 672-2691
Phone(541) 673-3469
Sole ProprietorNo
Enumeration DateOctober 12, 2026
NPPES CertifiedOctober 12, 2026
✔ NPI 1619872595 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
3099 NE DIAMOND LAKE BLVD, Roseburg, OR 97470
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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.

SARAH REBECCA JO MOON
Counselor (Addiction (Substance Use Disorder))
3099 NE DIAMOND LAKE BLVD
ROSEBURG, OR 97470
Douglas County (541) 672-2691
JESSICA ANNE ATTERBURY
Counselor (Addiction (Substance Use Disorder))
3099 NE DIAMOND LAKE BLVD
ROSEBURG, OR 97470
Douglas County (541) 673-3469
LEVI MILLS
Peer Specialist
3099 NE DIAMOND LAKE BLVD
ROSEBURG, OR 97470
Douglas County (541) 672-2691
CAROLYN C STARNES
Registered Nurse
3099 NE DIAMOND LAKE BLVD
ROSEBURG, OR 97470
Douglas County (541) 673-3469
JESSICA MICHELLE SCHULZE RN
Registered Nurse
3099 NE DIAMOND LAKE BLVD
ROSEBURG, OR 97470
Douglas County (541) 673-3469
MICHAEL CRIPE
Peer Specialist
3099 NE DIAMOND LAKE BLVD
ROSEBURG, OR 97470
Douglas County (541) 673-3469
MICHAEL E GREGG
Licensed Practical Nurse
3099 NE DIAMOND LAKE BLVD
ROSEBURG, OR 97470
Douglas County (541) 673-3469
TAMMIE L POTTER
Counselor (Addiction (Substance Use Disorder))
3099 NE DIAMOND LAKE BLVD
ROSEBURG, OR 97470
Douglas County (541) 673-3469

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 Marc Harper's NPI number?

The NPI number for Marc Harper is 1619872595. It was assigned to this individual provider in the NPPES registry on October 12, 2026.

Where is Marc Harper located?

Marc Harper practices at 3099 NE Diamond Lake Blvd, Roseburg, OR 97470. The listed phone number is (541) 673-3469.

What is Marc Harper's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for Marc Harper was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.