NPI Portal NPI Lookup & Verification

Mr. Andrew William Buck, M.A., QMHP

Mr. Andrew William Buck is a Mental Health Counselor provider (Counselor) practicing in Eugene, OR, registered in the NPPES registry with NPI 1043418007 since 2007. Practices at Oslc Developments, Inc. - Clinic (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI 1043418007
Entity type Individual (Type 1)
Name Mr. Andrew William Buck
Credential M.A., QMHP
Sex Male
Practice address 10 SHELTON MCMURPHEY BLVD, Eugene, OR, 97401
Phone 5414852711
Fax 8889750250
Enumeration date 2007-07-10
Last updated in NPPES 2022-07-21

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YA0400X Addiction (Substance Use Disorder) Counselor Secondary T-17-219 OR
101YM0800X Mental Health Counselor Primary

Other identifiers

Identifier Type State Issuer
500663308 Medicaid OR
Copy-ready billing details
Provider: Andrew Buck, M.A., QMHP
NPI: 1043418007
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: 10 SHELTON MCMURPHEY BLVD, Eugene, OR, 97401

Other providers at this practice address

NPI Name Type Specialty Location
1376561548 Angie Wharfield Individual Clinical Social Worker Eugene, OR
1780773168 Jonathan Schwartz Individual Clinical Social Worker Eugene, OR
1457432940 Laura Rains Individual Clinical Social Worker Eugene, OR
1982772893 Mary Laws Individual Counselor Eugene, OR
1811065881 Rohanna Buchanan Individual Mental Health Counselor Eugene, OR
1255494126 Carol Warren Individual Addiction (Substance Use Disorder) Counselor Eugene, OR
1336467265 Leeandra Black Individual Marriage & Family Therapist Eugene, OR
1750601951 Arwen Maas-Despain Individual Marriage & Family Therapist Eugene, OR

Verify this record

Cross-check NPI 1043418007 against the authoritative CMS record: view Mr. Andrew William Buck on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is NPI 1043418007 active?
Yes — as of the latest NPPES snapshot, NPI 1043418007 is active (record last updated 2022-07-21).
How do I verify Andrew Buck's NPI record?
Cross-check NPI 1043418007 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.