Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amir Lagstein, M.D.

Anatomic Pathology & Clinical Pathology Physician in Ann Arbor, MI · enumerated 2007.

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

National Provider Identifier

1457575177

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Registry record

Entity type Individual (Type 1)

Name Dr. Amir Lagstein

Credential M.D.

Sex Male

Practice address 1500 East Medical Center Dr, 2nd Floor University Hospital Recp Pathology, Ann Arbor, MI, 48109

Phone (800) 862-7284

Enumeration date Apr 12, 2007

Last updated in NPPES Nov 5, 2008

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 4301084687 (MI) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 4301084687 (MI) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Amir Lagstein practice?

The practice location on file with NPPES is in Ann Arbor, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Amir Lagstein?

The National Provider Identifier (NPI) for Amir Lagstein is 1457575177, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-05.