Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Edward J Krowiak, MD

Otolaryngology Physician in Carmel, IN · enumerated 2005.

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

National Provider Identifier

1023018546

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Registry record

Entity type Individual (Type 1)

Name Edward J Krowiak

Credential MD

Sex Male

Practice address 12188a North Meridian St, Suite 375, Carmel, IN, 46032

Phone (317) 926-1056

Fax (317) 579-0476

Enumeration date Jul 27, 2005

Last updated in NPPES Jul 18, 2022

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 01056660 (IN) 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
200418830	Medicaid	IN	-

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 Edward Krowiak?

The National Provider Identifier (NPI) for Edward Krowiak is 1023018546, a Type 1 (individual) record in the CMS NPPES registry.

Where does Edward Krowiak practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-18.