Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lawrence Anthony Schaeffer, M.D.

Neurology Physician in Amarillo, TX · enumerated 2006.

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

National Provider Identifier

1528017324

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Registry record

Entity type Individual (Type 1)

Name Dr. Lawrence Anthony Schaeffer

Credential M.D.

Sex Male

Practice address 1900 S Coulter St, Amarillo, TX, 79106

Phone (806) 353-3061

Fax (806) 353-3435

Enumeration date May 9, 2006

Last updated in NPPES Jan 24, 2011

Taxonomy & licenses

174400000X Specialist Other Service Providers · License H5053 (TX) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License H5053 (TX) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Lawrence Schaeffer?

The National Provider Identifier (NPI) for Lawrence Schaeffer is 1528017324, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lawrence Schaeffer practice?

The practice location on file with NPPES is in Amarillo, TX. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-24.