Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Connie J Blackstone, MD

Internal Medicine Physician in Simpsonville, SC · enumerated 2006.

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

National Provider Identifier

1497766588

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Connie J Blackstone

Credential MD

Sex Female

Practice address 404 Se Main Street, Suite 300, Simpsonville, SC, 29681

Phone (864) 963-8002

Fax (864) 963-2742

Enumeration date Aug 11, 2006

Last updated in NPPES Feb 19, 2015

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 15537 (SC) Primary

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
155370	Medicaid	SC	-
576007863095	Other	SC	BCBS

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 the NPI number for Connie Blackstone?

The National Provider Identifier (NPI) for Connie Blackstone is 1497766588, a Type 1 (individual) record in the CMS NPPES registry.

Where does Connie Blackstone practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-19.