Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Brownstone Rx

Community/Retail Pharmacy in Washburn, WI · enumerated 2006 · authorized official Delora Pufall, Pic/Owner.

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

National Provider Identifier

1568522704

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Brownstone Rx

Other name <Unavail>

Practice address 114 West Bayfield Street, Washburn, WI, 54891

Phone (715) 373-5588

Fax (715) 373-0481

Enumeration date Dec 11, 2006

Last updated in NPPES Dec 27, 2017

Taxonomy & classification

333600000X Pharmacy Suppliers Secondary

3336C0003X Community/Retail Pharmacy Suppliers · License 7456-042 (WI) Secondary

3336C0003X Community/Retail Pharmacy Suppliers · License 9451-42 (WI) Primary

3336C0004X Compounding Pharmacy Suppliers Secondary

3336L0003X Long Term Care Pharmacy Suppliers Secondary

Authorized official

Name Delora Pufall

Title Pic/Owner

Phone (715) 373-5588

Other identifiers

Identifier	Type	State	Issuer
2113837	Other	-	PK
33016300	Medicaid	WI	-
5113472	Other	-	NCPDP PROVIDER ID

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 → Validate an NPI →

Frequently asked questions

Where is Brownstone Rx located?

The practice location on file with NPPES is in Washburn, WI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-12-27. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-27.