Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Joshua Cole Gratwohl, PA-C

Physician Assistant in Salem, OR · enumerated 2022 · practices at Martin L. Bassett MD, PC.

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

National Provider Identifier

1386370898

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Registry record

Entity type Individual (Type 1)

Name Joshua Cole Gratwohl

Credential PA-C

Sex Male

Practice address Salem, OR, 97302

Phone (971) 259-1508

Enumeration date Jul 27, 2022

Last updated in NPPES Jul 27, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA212866 (OR) Primary

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

How do I verify Joshua Gratwohl's NPI record?

Cross-check NPI 1386370898 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1386370898 active?

Yes, as of the latest NPPES snapshot, NPI 1386370898 is active (record last updated 2022-07-27).

Other providers at this practice address

Browse all →

Martin L. Bassett MD, PC Specialist · Salem, OR NPI 1942325907 Jesanne Tageson-Ramirez Physician Assistant · Salem, OR NPI 1457834848 Katherine Zuber Physician Assistant · Salem, OR NPI 1396386967 Tyler Couch Medical Physician Assistant · Salem, OR NPI 1629841440

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-27.