Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexander John Zarutskie, DO

Family Medicine Physician in Corpus Christi, TX · enumerated 2023.

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

National Provider Identifier

1427753243

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexander John Zarutskie

Credential DO

Sex Male

Practice address 2606 Hospital Blvd Ste B, Corpus Christi, TX, 78405

Phone (361) 902-4789

Enumeration date Apr 3, 2023

Last updated in NPPES Apr 3, 2023

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 763816 (TX) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Alexander Zarutskie practice?

The practice location on file with NPPES is in Corpus Christi, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alexander Zarutskie?

The National Provider Identifier (NPI) for Alexander Zarutskie is 1427753243, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-03.