Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

38th Street Pharmacy, Inc.

Clinic/Center in Austin, TX · enumerated 2006 · authorized official Jeffrey Warnken, President.

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

National Provider Identifier

1558474734

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name 38th Street Pharmacy, Inc.

Other name <Unavail>

Practice address 711 W 38th St Ste C3, Austin, TX, 78705

Phone (512) 458-3784

Fax (512) 458-1882

Enumeration date Aug 15, 2006

Last updated in NPPES May 18, 2023

Taxonomy & classification

183500000X Pharmacist Pharmacy Service Providers · License 13873 (TX) Secondary

332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License 0812860001 (TX) Secondary

3336C0003X Community/Retail Pharmacy Suppliers Secondary

261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Jeffrey Warnken

Title President

Phone (512) 458-3784

Other identifiers

Identifier	Type	State	Issuer
143636	Medicaid	TX	-
4582587	Other	-	NABP
0812860001	Other	TX	MEDICARE

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 38th Street Pharmacy, Inc. located?

The practice location on file with NPPES is in Austin, TX.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-05-18. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

38th Street Pharmacy, Inc. Durable Medical Equipment & Medical Supplies · Austin, TX NPI 1871787176 Sandra Warnken Pharmacist · Austin, TX NPI 1871105007 Jeffrey Warnken Pharmacist · Austin, TX NPI 1639781859 Matthew Warnken Pharmacist · Austin, TX NPI 1649977638 38th Street Pharmacy, Inc. Long Term Care Pharmacy · Austin, TX NPI 1205623477

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-18.