Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael H Berkson, M.D.

Orthopaedic Surgery Physician in Princeton, IL · enumerated 2005 · practices at Julia Rackley Perry Memorial Hospital.

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

National Provider Identifier

1427057728

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael H Berkson

Credential M.D.

Sex Male

Practice address 530 Park Ave E Ste 306, Princeton, IL, 61356

Phone (815) 876-3099

Fax (815) 876-3003

Enumeration date Jul 19, 2005

Last updated in NPPES Dec 9, 2020

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 036-052590 (IL) 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
036052590	Medicaid	IL	-
0451517835	Other	-	BLUE SHIELD
791203314	Other	-	RR MEDICARE
200008160	Other	-	RR MEDICARE

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

What specialty is Michael Berkson?

Michael Berkson is registered in NPPES with the primary taxonomy of Orthopaedic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Allen Van Orthopaedic Surgery Physician · Princeton, IL NPI 1225145725 Julia Rackley Perry Memorial Hospital Multi-Specialty Clinic/Center · Princeton, IL NPI 1407028780

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-09.