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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DEMAREST INC
NPI 1093818130
Pharmacy - Community/Retail Pharmacy in Morton, WA

Active since September 06, 2006
100 WESTLAKE AVE, MORTON, WA 98356(360) 496-5902(360) 496-3215 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2026, Dec 20, 2025, Apr 15, 2024 (3 updates tracked since 2024).

About Demarest Inc NPPES

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

DEMAREST INC (NPI 1093818130), doing business as Colton Pharmacy, is a healthcare organization registered as a community/retail pharmacy in Morton, Washington and active in the NPI registry since September 2006. The organization lists Jeffrey Shane Harrell, Owner, as its authorized official.

NPPES Registry Identity

NPI1093818130
Entity TypeOrganization
Primary Taxonomy3336C0003X
Legal Business NameDEMAREST INC
Location Address100 WESTLAKE AVEMorton, WA 98356-5502
Mailing AddressPo Box BIlwaco, WA 98624-0167 · (360) 496-5902 · Fax (360) 496-3215
Phone(360) 496-5902
Fax(360) 496-3215
Organization SubpartNo
Authorized OfficialJeffrey Shane HarrellOwner · (360) 859-8659
Enumeration DateSeptember 6, 2006
Last NPPES UpdateJuly 21, 20263 updates tracked since enumeration
NPPES CertifiedJuly 21, 2026
✔ NPI 1093818130 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPharmacy · Community/Retail PharmacySuppliers
Taxonomy Code3336C0003X
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
100 WESTLAKE AVE, Morton, WA 98356
Open in Google Maps ↗

Other Names 2

Doing Business AsColton Pharmacy
Doing Business AsMorton Pharmacy

Other Identifiers 1

Medicaid1042842WA

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 ›

Medical Equipment Supplier Medicare DMEPOS 5

Medicare supplier enrollment and the product categories Demarest Inc carries, from the Medicare DMEPOS supplier directory.

Demarest Inc

DMEPOS supplier · Morton, WA
✔

Accepts Medicare assignment

Demarest Inc agrees to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients are not billed beyond the standard deductible and coinsurance.

PTAN (Medicare Supplier Number)20616635
Medicare Participant SinceJune 15, 2001
Supplier Location377 So Second St PO Box 1139Morton, WA 98356
Phone(360) 496-5902
Supplier Specialties
Pharmacy

Medicare Product Categories

Nebulizer Drugs
Albuterol, levalbuterol, and metaproterenol are all short-acting bronchodilators with beta-adrenergic stimulatory effect
Oral Anticancer Drugs
FDA anticancer drugs
Oral Antiemetic Drugs
FDA antiemetic drugs
Blood Glucose Monitors/Supplies (Non-Mail Order)
Home blood glucose monitors including lancets, reagent strips, and other supplies necessary for the proper functioning of the device
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 Demarest Inc's NPI number?

The NPI number for Demarest Inc is 1093818130. It was assigned to this organization in the NPPES registry on September 6, 2006. The provider is doing business as Colton Pharmacy and Morton Pharmacy.

Where is Demarest Inc located?

Demarest Inc is located at 100 Westlake Ave, Morton, WA 98356. The listed phone number is (360) 496-5902.

What is Demarest Inc's specialty?

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

Does Demarest Inc accept Medicare assignment for medical equipment?

Yes. As a Medicare medical equipment supplier, Demarest Inc accepts Medicare assignment: the supplier accepts the Medicare-approved amount as payment in full for covered equipment and supplies.

What insurance does Demarest 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 50 other insurers list Demarest 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 Demarest Inc was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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.