NPI Portal NPI Lookup & Verification

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

Dr. Karl Grant Hyde, MD

Anesthesiology Physician in Salem, OR · enumerated 2006.

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

National Provider Identifier

1366494304

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Registry record

Entity type Individual (Type 1)
Name Dr. Karl Grant Hyde
Credential MD
Sex Male
Practice address Salem, OR, 97301
Phone (503) 566-3507
Fax (503) 581-4405
Enumeration date May 17, 2006
Last updated in NPPES Aug 12, 2009

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

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD25679 (OR) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
213437 Medicaid OR -
8424087 Medicaid WA -
P00303137 Other OR RR MEDICARE

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

How do I verify Karl Hyde's NPI record?
Cross-check NPI 1366494304 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1366494304 active?
Yes, as of the latest NPPES snapshot, NPI 1366494304 is active (record last updated 2009-08-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-12.