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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SHELDON BUCK
NPI 1811429723
Counselor - Addiction (Substance Use Disorder) in Pasco, WA

Active since March 30, 2017
1906 N 20TH AVE, PASCO, WA 99301(509) 792-1041(509) 792-1034 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 19, 2026, Mar 30, 2017 (2 updates tracked since 2017).

About Sheldon Buck NPPES

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

SHELDON BUCK (NPI 1811429723) is an individual addiction (substance use disorder) provider in Pasco, Washington and active in the NPI registry since March 2017.

NPPES Registry Identity

NPI1811429723
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameSHELDON BUCK
Location Address1906 N 20TH AVEPasco, WA 99301-3393
Mailing Address1704 W 31st AveKennewick, WA 99337-2891 · (509) 792-1041 · Fax (509) 792-1034
Phone(509) 792-1041
Fax(509) 792-1034
Sole ProprietorNo
Enumeration DateMarch 30, 2017
Last NPPES UpdateAugust 19, 20262 updates tracked since enumeration
NPPES CertifiedAugust 19, 2026
✔ NPI 1811429723 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
1906 N 20TH AVE, Pasco, WA 99301
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Other Providers at the Same Location NPPES 19

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

STEVEN DALE GREENWALD
Peer Specialist
1906 N 20TH AVE
PASCO, WA 99301
Franklin County (509) 792-1041
KAYLA MAE GRANT
Peer Specialist
1906 N 20TH AVE
PASCO, WA 99301
Franklin County (509) 792-1041
KIMMETH JACK IRWIN JR.
Peer Specialist
1906 N 20TH AVE
PASCO, WA 99301
Franklin County (509) 502-1715
MARJORIE MAE SUAREZ CDPT.CO.61129031
Counselor (Addiction (Substance Use Disorder))
1906 N 20TH AVE
PASCO, WA 99301
Franklin County (509) 792-1041
MARY MARTIN
Peer Specialist
1906 N 20TH AVE
PASCO, WA 99301
Franklin County (509) 836-7551
GABRIEL FLORES RNP
Peer Specialist
1906 N 20TH AVE
PASCO, WA 99301
Franklin County (509) 792-1041
TERRY KAY MILLER SUDPT
Counselor (Addiction (Substance Use Disorder))
1906 N 20TH AVE
PASCO, WA 99301
Franklin County (509) 792-1041
AMY ELIZABETH STEWARD LMHC-A
Counselor (Mental Health)
1906 N 20TH AVE
PASCO, WA 99301
Franklin County (509) 792-1041

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 Sheldon Buck's NPI number?

The NPI number for Sheldon Buck is 1811429723. It was assigned to this individual provider in the NPPES registry on March 30, 2017.

Where is Sheldon Buck located?

Sheldon Buck practices at 1906 N 20th Ave, Pasco, WA 99301. The listed phone number is (509) 792-1041.

What is Sheldon Buck'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 Sheldon Buck was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.