Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. John Stephen Blackburn, CRNA

Certified Registered Nurse Anesthetist in Irmo, SC · enumerated 2006 · practices at Golden Rule Medical Services, Inc.

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

National Provider Identifier

1164490801

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Registry record

Entity type Individual (Type 1)

Name Mr. John Stephen Blackburn

Credential CRNA

Sex Male

Practice address 7210g Broad River Rd, Irmo, SC, 29063

Phone (803) 407-5266

Enumeration date Mar 9, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 11770 (TN) Primary

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

Other identifiers

Identifier	Type	State	Issuer
11770	Other	TN	APN
60552	Other	TN	RN

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

Where does John Blackburn practice?

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

What is the NPI number for John Blackburn?

The National Provider Identifier (NPI) for John Blackburn is 1164490801, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Golden Rule Medical Services, Inc Specialist · Irmo, SC NPI 1477501708

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.