CHASTAINS INC
NPI 1245381094
Pharmacy - Community/Retail Pharmacy in Lewiston, ID

Q: What is Chastains Inc's NPI number?

The NPI number for Chastains Inc is 1245381094. It was assigned to this organization in the NPPES registry on January 16, 2007. The provider is doing business as Owl Southway Pharmacy.

Q: What is Chastains Inc's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Chastains Inc was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since January 16, 2007

720 16TH AVE STE 1, LEWISTON, ID 83501(208) 743-5528(208) 746-2785 Get Directions Write a Review

NPPES record last updated: January 26, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 26, 2026, May 11, 2025, Apr 29, 2019 and 2 more (5 updates tracked since 2017).

On this page

About Chastains Inc NPPES

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

CHASTAINS INC (NPI 1245381094), doing business as Owl Southway Pharmacy, is a healthcare organization registered as a community/retail pharmacy in Lewiston, Idaho and active in the NPI registry since January 2007. The organization lists Brian Morgan Auer, Owner, as its authorized official.

NPPES Registry Identity

NPI1245381094

Entity TypeOrganization

Primary Taxonomy3336C0003X

Legal Business NameCHASTAINS INC

Location Address720 16TH AVE STE 1Lewiston, ID 83501-3768

Mailing Address720 16th Ave Ste 1Lewiston, ID 83501-3768 · (208) 743-5528 · Fax (208) 746-2785

Phone(208) 743-5528

Fax(208) 746-2785

Organization SubpartNo

Authorized OfficialBrian Morgan AuerOwner · (208) 743-5528

Enumeration DateJanuary 16, 2007

Last NPPES UpdateJanuary 26, 20265 updates tracked since enumeration

NPPES CertifiedJanuary 26, 2026

✔ NPI 1245381094 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacy · Community/Retail PharmacySuppliers

Taxonomy Code3336C0003X

License✔ Licensed in ID · 778RP

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.

720 16TH AVE STE 1, Lewiston, ID 83501

Open in Google Maps ↗

Other Names 1

Doing Business AsOwl Southway Pharmacy

Other Identifiers 2

Medicaid002248000ID

Medicaid6009963WA

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 Arizona Complete Health and more.Insurance ›

Other Providers at the Same Location NPPES

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

DONNA P WATSON

Pharmacist

720 16TH AVE STE 1
LEWISTON, ID 83501

Nez Perce County (208) 743-5528

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 Chastains Inc's NPI number?

The NPI number for Chastains Inc is 1245381094. It was assigned to this organization in the NPPES registry on January 16, 2007. The provider is doing business as Owl Southway Pharmacy.

Where is Chastains Inc located?

Chastains Inc is located at 720 16th Ave Ste 1, Lewiston, ID 83501. The listed phone number is (208) 743-5528.

What is Chastains Inc's specialty?

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

What insurance does Chastains Inc accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arizona Complete Health and 49 other insurers list Chastains 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 Chastains Inc was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.