Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gregory A. Oberg, P.S.

Clinic/Center in Richland, WA · enumerated 2007 · authorized official Gregory Oberg, Chiropractor.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1295919611

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Registry record

Entity type Organization (Type 2)

Legal business name Gregory A. Oberg, P.S.

Practice address 604 Williams Blvd Ste A, Richland, WA, 99354

Phone (509) 946-0631

Fax (509) 946-0632

Enumeration date Dec 20, 2007

Last updated in NPPES Nov 30, 2012

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities · License CH00000995 (WA) Primary

Authorized official

Name Gregory Oberg

Title Chiropractor

Phone (509) 946-0631

Other identifiers

Identifier	Type	State	Issuer
0227634	Other	WA	LABOR & INDUSTRIES

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-11-30. Verify at npiregistry.cms.hhs.gov.

Where is Gregory A. Oberg, P.S. located?

The practice location on file with NPPES is in Richland, WA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-30.