Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ian D Krantz, M.D.

Clinical Genetics (M.D.) Physician in Philadelphia, PA · enumerated 2006.

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

National Provider Identifier

1306860325

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Registry record

Entity type Individual (Type 1)

Name Ian D Krantz

Credential M.D.

Sex Male

Practice address 3401 Civic Center Blvd, Children'S Hospital of Philadelphia - Genetics, Philadelphia, PA, 19104

Phone (215) 590-2920

Fax (215) 590-3298

Enumeration date Jul 26, 2006

Last updated in NPPES Apr 18, 2013

Taxonomy & licenses

207SC0300X Clinical Cytogenetics Physician Allopathic & Osteopathic Physicians · License MD052766L (PA) Secondary

207SG0201X Clinical Genetics (M.D.) Physician Allopathic & Osteopathic Physicians · License MD052766L (PA) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD052766L (PA) Secondary

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
001605238	Medicaid	PA	-
7070101	Medicaid	NJ	-

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 1306860325 active?

Yes, as of the latest NPPES snapshot, NPI 1306860325 is active (record last updated 2013-04-18).

How do I verify Ian Krantz's NPI record?

Cross-check NPI 1306860325 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 2013-04-18.