Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David A Kohan, DO

Anesthesiology Physician in Bethlehem, PA · enumerated 2005.

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

National Provider Identifier

1679563787

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Registry record

Entity type Individual (Type 1)

Name Dr. David A Kohan

Credential DO

Sex Male

Practice address 801 Ostrum St, Bethlehem, PA, 18015

Phone (610) 954-5810

Fax (610) 954-5480

Enumeration date Oct 28, 2005

Last updated in NPPES May 7, 2020

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License OS004518L (PA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
0008615470003	Medicaid	PA	-
0040558000	Other	-	IBC
1533949	Other	-	GATEWAY HEALTH PLAN
50049404	Other	-	CBC
147654	Other	-	UNISON
081797	Other	-	HIGHMARK BLUE SHIELD
20026542	Other	-	AMERIHEALTH MERCY

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 NPI 1679563787 active?

Yes, as of the latest NPPES snapshot, NPI 1679563787 is active (record last updated 2020-05-07).

How do I verify David Kohan's NPI record?

Cross-check NPI 1679563787 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-07.