1. Home
  2. Directory
  3. Oregon
  4. Eugene
  5. Counselor
  6. NPI Profile

JONATHAN MAAS
NPI 1336948652
Counselor - Addiction (Substance Use Disorder) in Eugene, OR

Active since March 10, 2025
78 CENTENNIAL LOOP STE A, EUGENE, OR 97401(541) 393-0777 Get Directions Write a Review

NPPES record last updated: March 10, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jonathan Maas NPPES

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

JONATHAN MAAS (NPI 1336948652) is an individual addiction (substance use disorder) provider in Eugene, Oregon and active in the NPI registry since March 2025. He maintains 6 additional practice locations.

NPPES Registry Identity

NPI1336948652
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameJONATHAN MAAS
Location Address78 CENTENNIAL LOOP STE AEugene, OR 97401-7900
Mailing Address78 Centennial Loop Ste AEugene, OR 97401-7900 · (541) 393-0777
Phone(541) 393-0777
Sole ProprietorNo
Enumeration DateMarch 10, 2025
NPPES CertifiedMarch 10, 2025
✔ NPI 1336948652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
Also ListedPeer SpecialistTaxonomy 175T00000X
78 CENTENNIAL LOOP STE A, Eugene, OR 97401
Open in Google Maps ↗

Secondary Practice Locations 6

Location 1710 Adams AveCottage Grove, OR 97424-2117 · Phone (541) 393-0777
Location 2374 Q StSpringfield, OR 97477-2140 · Phone (543) 393-0777
Location 31040 Oak StEugene, OR 97401-3132 · Phone (541) 342-6987
Location 41461 Oak StEugene, OR 97401-4007 · Phone (541) 687-9141
Location 54969 Highway 101 Unit 3Florence, OR 97439-7803 · Phone (541) 393-0777
Location 61856 Grand Prairie Rd SEAlbany, OR 97322-5521 · Phone (543) 393-0777

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.

MR. KENETH MUTUMA MUTHAURA CADC -R
Counselor (Mental Health)
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 393-0777
RYAN MOORE
Counselor (Addiction (Substance Use Disorder))
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 302-6035
AARN LOTHAR BERGSTROM CADC-R
Counselor (Addiction (Substance Use Disorder))
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 393-0777
KELLIE HICKSON
Counselor (Addiction (Substance Use Disorder))
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 393-0777
KAT LAFERLE (AKA DOLAN) BS, CADC I
Counselor (Addiction (Substance Use Disorder))
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 393-0777
PATRICK WALTERS
Counselor (Addiction (Substance Use Disorder))
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 393-0777
COREY GLENN SMITH
Counselor (Addiction (Substance Use Disorder))
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 393-0777
NANCY JAMES
Counselor (Addiction (Substance Use Disorder))
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 393-0777

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 Jonathan Maas's NPI number?

The NPI number for Jonathan Maas is 1336948652. It was assigned to this individual provider in the NPPES registry on March 10, 2025.

Where is Jonathan Maas located?

Jonathan Maas practices at 78 Centennial Loop Ste A, Eugene, OR 97401. The listed phone number is (541) 393-0777.

What is Jonathan Maas'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 Jonathan Maas was last updated on March 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.