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

L. Richard Shearer, M.D.

Otolaryngology Physician in Mount Shasta, CA · enumerated 2008.

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

National Provider Identifier

1144406711

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Registry record

Entity type Individual (Type 1)
Name L. Richard Shearer
Credential M.D.
Sex Male
Practice address Mount Shasta, CA, 96067
Phone (530) 926-6222
Fax (530) 926-0444
Enumeration date Jan 14, 2008
Last updated in NPPES Jul 5, 2012

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

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License G37221 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does L. Shearer practice?
The practice location on file with NPPES is in Mount Shasta, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for L. Shearer?
The National Provider Identifier (NPI) for L. Shearer is 1144406711, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-05.