Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph Blake Long, MD

Pediatric Cardiology Physician in Savannah, GA · enumerated 2006.

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

National Provider Identifier

1578679197

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Joseph Blake Long

Credential MD

Sex Male

Practice address 4750 Waters Ave, Suite 512, Savannah, GA, 31404

Phone (912) 350-8085

Fax (912) 350-3703

Enumeration date Aug 23, 2006

Last updated in NPPES Dec 4, 2012

Taxonomy & licenses

2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians · License 040143 (GA) 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
000666322A	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Joseph Long?

Joseph Long is registered in NPPES with the primary taxonomy of Pediatric Cardiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Jill Beckworth Adult Health Nurse Practitioner · Savannah, GA NPI 1538168109 Larry Horesh Vascular & Interventional Radiology Physician · Savannah, GA NPI 1154398709 Gordana Lovrekovic-Zakula Pediatric Pulmonology Physician · Savannah, GA NPI 1891763744 Mark Wright Neonatal-Perinatal Medicine Physician · Savannah, GA NPI 1568424224 Linda Sacks Neonatal-Perinatal Medicine Physician · Savannah, GA NPI 1780647297 Nancy Shull Neonatal-Perinatal Medicine Physician · Savannah, GA NPI 1720041064 Eleanor Eades Neonatal-Perinatal Medicine Physician · Savannah, GA NPI 1639132376 Catherine Saylor Critical Care Neonatal Nurse Practitioner · Savannah, GA NPI 1659335867

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-04.