Dr. Arthur Katz M.D.
About this NPIWhat this record shows.
NPI 1417944109 is registered to Dr. Arthur Katz M.D., a Otolaryngology Physician practising at 1950 45th Street, Suite 205 in Munster, Indiana. Otolaryngology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Arthur Katz M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 2275913IN· Issued by AETNA
- 363140314CIN· Issued by HUMANA
- K34318IL· Issued by MEDICARE ID - TYPE UNSPECIFIED
- 520377IL· Issued by UNITED HEALTHCARE
- 21609195IL· Issued by BLUE CROSS BLUE SHIELD
- 363140314001IN· Issued by CHAMPUS/TRICARE (ME)
- 363140314002IL· Issued by CHAMPUS/TRICARE
- 363140314CIL· Issued by HUMANA
- 4028726IN· Issued by AETNA
- 000000095404IN· Issued by ANTHEM BCBS OF IN
- 2275913IL· Issued by AETNA
- 363140314IN· Issued by CHAMPUS/TRICARE (MU)
- 4028726IL· Issued by AETNA
- 520377IN· Issued by UNITED HEALTHCARE
Medicaid
Source: NPPES public registry.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20031205000653OtolaryngologyIN
- I20070130000250OtolaryngologyIL
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Arthur Katz M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Arthur Katz M.D. directly at (219) 934-9396.
Frequently asked
Yes. NPI 1417944109 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Otolaryngology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (219) 934-9396.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Arthur Katz M.D. is a Type-1 individual NPI.