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WILLIAMS BROS. HEALTH CARE PHARMACY, INC.
NPI 1265403828
Pharmacy - Community/Retail Pharmacy in Austin, IN

Active since January 31, 2006
10 W. MAIN STREET, AUSTIN, IN 47102(812) 794-4311(812) 794-2514 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 10, 2024, Oct 22, 2021, Sep 4, 2018 and 1 more (4 updates tracked since 2017).

About Williams Bros. Health Care Pharmacy, Inc. NPPES

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

WILLIAMS BROS. HEALTH CARE PHARMACY, INC. (NPI 1265403828), doing business as Williams Bros. Health Care Pharmacy, is a healthcare organization registered as a community/retail pharmacy in Austin, Indiana and active in the NPI registry since January 2006. The organization lists Mark A. Williams, Executive Officer, as its authorized official.

NPPES Registry Identity

NPI1265403828
Entity TypeOrganization
Primary Taxonomy3336C0003X
Legal Business NameWILLIAMS BROS. HEALTH CARE PHARMACY, INC.
Location Address10 W. MAIN STREETAustin, IN 47102
Mailing AddressPo Box 271Washington, IN 47501-0271 · (812) 254-2497 · Fax (812) 257-2592
Phone(812) 794-4311
Fax(812) 794-2514
Organization SubpartNo
Authorized OfficialMark A. WilliamsExecutive Officer · (812) 254-2497
Enumeration DateJanuary 31, 2006
Last NPPES UpdateAugust 27, 20254 updates tracked since enumeration
NPPES CertifiedAugust 27, 2025
✔ NPI 1265403828 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPharmacy · Community/Retail PharmacySuppliers
Taxonomy Code3336C0003X
Licenses✔ Licensed in IN · 60006642A✔ Licensed in IN · 60003256A
Definition
A pharmacy where pharmacists store, prepare, and dispense medicinal preparations and/or prescriptions for a local patient population in accordance with federal and state law; counsel patients and caregivers (sometimes independent of the dispensing process); administer vaccinations; and provide other professional services associated with pharmaceutical care such as health screenings, consultative services with other health care providers, collaborative practice, disease state management, and education classes.
Also ListedPharmacyTaxonomy 333600000X
10 W. MAIN STREET, Austin, IN 47102
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Other Names 1

Doing Business AsWilliams Bros. Health Care Pharmacy

Other Identifiers 3

Medicaid100301270AIN
Medicaid300008948IN
Other2026395Pk

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and revalidation status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Williams Bros. Health Care Pharmacy, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date 2

Next revalidation due by January 31, 2027

This provider holds 2 Medicare enrollments with upcoming revalidation dates. Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateIndianaEnrollment IDO20110907001285Non-DME Part B · Mass Immunization (Roster Biller Only)Due dateJanuary 31, 2027
StateIndianaEnrollment IDO20181228001148DME · PharmacyDue dateMarch 31, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Medical Equipment Supplier Medicare DMEPOS

Medicare supplier enrollment and the product categories Williams Bros Health Care Pharmacy carries, from the Medicare DMEPOS supplier directory.

Williams Bros Health Care Pharmacy

DMEPOS supplier · Austin, INOperated by Williams Bros Health Care Pharmacy Inc
⋮

Does not accept Medicare assignment

Williams Bros Health Care Pharmacy has not agreed to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients may be charged more than the Medicare-approved amount; confirm the expected cost with the supplier before ordering.

PTAN (Medicare Supplier Number)20638217
Medicare Participant SinceJanuary 1, 1998
Supplier Location10 W Main StAustin, IN 47102
Phone(812) 794-4311
Provider TypeOxygen & Equipment
Supplier Specialties
Medical Supply Company Other MSC With Respiratory Therapist Pharmacy

Medicare Product Categories

Nebulizer Equipment and/or Supplies
Nebulizers, Atomizers, Filters
Product categories are from the Medicare DMEPOS supplier directory. Contact the supplier to confirm current availability of specific items.

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 Williams Bros. Health Care Pharmacy, Inc.'s NPI number?

The NPI number for Williams Bros. Health Care Pharmacy, Inc. is 1265403828. It was assigned to this organization in the NPPES registry on January 31, 2006. The provider is doing business as Williams Bros. Health Care Pharmacy.

Where is Williams Bros. Health Care Pharmacy, Inc. located?

Williams Bros. Health Care Pharmacy, Inc. is located at 10 W. Main Street, Austin, IN 47102. The listed phone number is (812) 794-4311.

What is Williams Bros. Health Care Pharmacy, Inc.'s specialty?

The primary specialty registered for this NPI is Pharmacy, specializing in Community/Retail Pharmacy, with taxonomy code 3336C0003X.

Is Williams Bros. Health Care Pharmacy, Inc. enrolled in Medicare?

Yes. Williams Bros. Health Care Pharmacy, Inc. is registered in the Medicare PECOS enrollment system.

When is Williams Bros. Health Care Pharmacy, Inc.'s Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), Williams Bros. Health Care Pharmacy, Inc. holds 2 Medicare enrollments with upcoming revalidation dates. The next is due by January 31, 2027 (Non-DME Part B, Indiana, Mass Immunization (Roster Biller Only)). Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

Does Williams Bros. Health Care Pharmacy, Inc. accept Medicare assignment for medical equipment?

No. As a Medicare medical equipment supplier, Williams Bros Health Care Pharmacy does not accept Medicare assignment for equipment and supplies, so patients may be charged more than the Medicare-approved amount. Confirm the expected cost with the supplier before ordering.

What insurance does Williams Bros. Health Care Pharmacy, Inc. accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arkansas Health & Wellness and 48 other insurers list Williams Bros. Health Care Pharmacy, Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Williams Bros. Health Care Pharmacy, Inc. was last updated on August 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.