Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Michael Stephen Arnold, CRNA

Certified Registered Nurse Anesthetist in Macon, GA · enumerated 2006.

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

National Provider Identifier

1720159544

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Registry record

Entity type Individual (Type 1)

Name Mr. Michael Stephen Arnold

Credential CRNA

Sex Male

Practice address 380 Hospital Dr, Suite 410, Macon, GA, 31217

Phone (478) 746-5644

Fax (478) 633-4908

Enumeration date Nov 13, 2006

Last updated in NPPES Jan 24, 2022

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License RN053794 (GA) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License APN0000009033 (TN) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License RN053794 CRNA (GA) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 22969 (SC) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
000764244P	Medicaid	GA	-
000764244R	Medicaid	GA	-
580628385	Other	GA	TRICARE
P01044804	Other	GA	RAILROAD MEDICARE
000764244T	Medicaid	GA	-
AN2969	Medicaid	SC	-
000764244S	Medicaid	GA	-

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

How do I verify Michael Arnold's NPI record?

Cross-check NPI 1720159544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1720159544 active?

Yes, as of the latest NPPES snapshot, NPI 1720159544 is active (record last updated 2022-01-24).

Other providers at this practice address

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Harvey Roddenberry Obstetrics & Gynecology Physician · Macon, GA NPI 1841286978 William Shirley Obstetrics & Gynecology Physician · Macon, GA NPI 1568458289 John Roddenberry Obstetrics & Gynecology Physician · Macon, GA NPI 1992791628 Lester Leggette Anesthesiologist Assistant · Macon, GA NPI 1871584417 Alpha Watson Pulmonary Disease Physician · Macon, GA NPI 1972584530 David Mckinney Anesthesiology Physician · Macon, GA NPI 1235110891 Angela Jenkins Certified Registered Nurse Anesthetist · Macon, GA NPI 1023098977 Tanya Williams Anesthesiologist Assistant · Macon, GA NPI 1598738502

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-24.