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Dean Randall Chassay, MD

Q: What is the NPI number for Dean Chassay?

The National Provider Identifier (NPI) for Dean Chassay is 1629030648, a Type 1 (individual) record in the CMS NPPES registry.

Anesthesiology Physician in Guntersville, AL · enumerated 2006.

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

National Provider Identifier

1629030648

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Registry record

Entity type Individual (Type 1)

Name Dean Randall Chassay

Credential MD

Sex Male

Practice address 8000 Al Highway 69, Marshall Medical Center North, Guntersville, AL, 35976

Phone (256) 571-8000

Enumeration date Apr 5, 2006

Last updated in NPPES Oct 20, 2011

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 24930 (AL) Primary

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 24930 (AL) Secondary

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
051534597	Other	AL	BCBS
P00329806	Other	AL	RR MEDICARE
009937733	Medicaid	AL	-

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 Dean Chassay?

The National Provider Identifier (NPI) for Dean Chassay is 1629030648, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dean Chassay practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-20.