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Grant W Jackson MD Ps

Family Medicine Physician in Montesano, WA · enumerated 2008 · authorized official Grant Jackson, Director.

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

National Provider Identifier

1023274370

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Registry record

Entity type Organization (Type 2)
Legal business name Grant W Jackson MD Ps
Practice address 319 E Pioneer Ave, Montesano, WA, 98563
Phone (360) 249-1980
Enumeration date Aug 5, 2008
Last updated in NPPES Aug 5, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD60002207 (WA) Primary

Authorized official

Name Grant Jackson
Title Director
Phone (360) 249-1980

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.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Grant W Jackson MD Ps?
Grant W Jackson MD Ps is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-05.