Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey Alan Blumenthal, MD

Pediatric Gastroenterology Physician in Atlanta, GA · enumerated 2006.

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

National Provider Identifier

1417926544

Verified

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Registry record

Entity type Individual (Type 1)

Name Jeffrey Alan Blumenthal

Credential MD

Sex Male

Practice address 993-D Johnson Ferry Rd, Suite 440, Atlanta, GA, 30342

Phone (404) 257-0799

Fax (404) 503-2280

Enumeration date Mar 14, 2006

Last updated in NPPES Feb 28, 2012

Taxonomy & licenses

2080P0206X Pediatric Gastroenterology Physician Allopathic & Osteopathic Physicians · License 041731 (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
075345	Other	-	BLUE CHOICE FAC
2106202004	Other	-	CIGNA
5681456	Other	-	AETNA PPO
1433162	Other	-	UNITED HEALTH CARE
52507534010	Other	-	BLUE CHOICE PROVIDER ID
2134874	Other	-	AETNA HMO
00715349G	Medicaid	GA	-
1786	Other	-	KAISER

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 Jeffrey Blumenthal's NPI record?

Cross-check NPI 1417926544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1417926544 active?

Yes, as of the latest NPPES snapshot, NPI 1417926544 is active (record last updated 2012-02-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-28.