Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Edwin Heidelberger, MD PHD

Internal Medicine Physician in Springville, NY · enumerated 2005 · practices at Concord Medical Group PC.

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

National Provider Identifier

1821070970

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Registry record

Entity type Individual (Type 1)

Name Dr. Edwin Heidelberger

Credential MD PHD

Sex Male

Practice address 210 E Main St, Springville, NY, 14141

Phone (716) 592-3635

Fax (716) 592-2929

Enumeration date Nov 15, 2005

Last updated in NPPES Mar 13, 2008

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 190805 (NY) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 190805 (NY) Secondary

Other identifiers

Identifier	Type	State	Issuer
190805	Other	NY	WORKERS COMP
00020006701	Other	NY	UNIVERA
0145550001	Other	NY	DMERC
01458795	Medicaid	NY	-
0003153	Other	NY	GHI
0408931AOA	Other	NY	INDEPENDENT HEALTH
000523119009	Other	NY	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

How do I verify Edwin Heidelberger's NPI record?

Cross-check NPI 1821070970 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821070970 active?

Yes, as of the latest NPPES snapshot, NPI 1821070970 is active (record last updated 2008-03-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-13.