Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marshall County Anesthesiology and Pain Specialists LLC

Anesthesiology Physician in Guntersville, AL · enumerated 2006 · authorized official Dean Chassay, President.

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

National Provider Identifier

1699710772

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Registry record

Entity type Organization (Type 2)

Legal business name Marshall County Anesthesiology and Pain Specialists LLC

Practice address 8000 Al Highway 69, Guntersville, AL, 35976

Phone (660) 826-5960

Enumeration date Jun 20, 2006

Last updated in NPPES Feb 27, 2020

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Dean Chassay

Title President

Phone (660) 826-5960

Other identifiers

Identifier	Type	State	Issuer
529913730	Medicaid	AL	-
DE9834	Other	AL	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Marshall County Anesthesiology and Pain Specialists LLC?

Marshall County Anesthesiology and Pain Specialists LLC is registered in NPPES as a Anesthesiology Physician (its primary provider taxonomy).

Providers at this address

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Thomas Richey Diagnostic Radiology Physician · Guntersville, AL NPI 1780689166 Donald Dillard Anesthesiology Physician · Guntersville, AL NPI 1225013311 Dean Chassay Anesthesiology Physician · Guntersville, AL NPI 1629030648 Victor Sparks Emergency Medicine Physician · Guntersville, AL NPI 1831131986 Arthur Cheung Certified Registered Nurse Anesthetist · Guntersville, AL NPI 1073559266 Marshall Medical Center North General Acute Care Hospital · Guntersville, AL NPI 1508934217 Gregory Driskill Emergency Medicine Physician · Guntersville, AL NPI 1922154350 Gregory Ciaccio Psychiatry Physician · Guntersville, AL NPI 1679610760

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-27.