Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexander Jay Tucker, M.D.

Emergency Medicine Physician in Grundy Center, IA · enumerated 2016.

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

National Provider Identifier

1750732210

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Registry record

Entity type Individual (Type 1)

Name Alexander Jay Tucker

Credential M.D.

Sex Male

Practice address 201 E J Ave, Grundy Center, IA, 50638

Phone (319) 824-5421

Enumeration date Jun 27, 2016

Last updated in NPPES Jul 26, 2023

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD-46136 (IA) Primary

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

What is the NPI number for Alexander Tucker?

The National Provider Identifier (NPI) for Alexander Tucker is 1750732210, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexander Tucker practice?

The practice location on file with NPPES is in Grundy Center, IA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-26.