Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hillary A Kruger, M.D.

Developmental - Behavioral Pediatrics Physician in Philadelphia, PA · enumerated 2006.

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

National Provider Identifier

1073521571

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Registry record

Entity type Individual (Type 1)

Name Hillary A Kruger

Credential M.D.

Sex Female

Practice address 3550 Market St Fl 3, Children'S Hospital of Philadelphia - Child Development, Philadelphia, PA, 19104

Phone (267) 425-5200

Fax (267) 426-0975

Enumeration date Aug 3, 2006

Last updated in NPPES Apr 15, 2013

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD419185 (PA) Secondary

2080P0006X Developmental - Behavioral Pediatrics Physician Allopathic & Osteopathic Physicians · License MD419185 (PA) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 25MA0769400 (NJ) Secondary

2080P0006X Developmental - Behavioral Pediatrics Physician Allopathic & Osteopathic Physicians · License 25MA0769400 (NJ) 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
001931360	Medicaid	PA	-
9029907	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.

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Frequently asked questions

Is NPI 1073521571 active?

Yes, as of the latest NPPES snapshot, NPI 1073521571 is active (record last updated 2013-04-15).

How do I verify Hillary Kruger's NPI record?

Cross-check NPI 1073521571 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 2013-04-15.