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

Blake Thomas Blancher, MD

Medical Oncology Physician in Covington, LA · enumerated 2018 · practices at Quest Diagnostics Clinical Laboratories Inc.

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

National Provider Identifier

1871099408

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Registry record

Entity type Individual (Type 1)
Name Blake Thomas Blancher
Credential MD
Sex Male
Practice address Covington, LA, 70433
Phone (985) 875-2234
Enumeration date Apr 3, 2018
Last updated in NPPES Jul 18, 2024

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

Taxonomy & licenses

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 433758 (LA) 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

What is the NPI number for Blake Blancher?
The National Provider Identifier (NPI) for Blake Blancher is 1871099408, a Type 1 (individual) record in the CMS NPPES registry.
Where does Blake Blancher practice?
The practice location on file with NPPES is in Covington, LA. 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 2024-07-18.