NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Szefler, M.D.

Family Medicine Physician in Merrillville, IN · enumerated 2006 · practices at Premise Health of Indiana Medical PC.

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

National Provider Identifier

1467515346

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Registry record

Entity type Individual (Type 1)
Name Andrew Szefler
Credential M.D.
Sex Male
Practice address 251 W 84th Dr, Merrillville, IN, 46410
Phone (219) 756-4343
Fax (219) 756-4382
Enumeration date Dec 19, 2006
Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 01047536A (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
00000089305 Other IN PROVIDER BCBS NUMBER

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

How do I verify Andrew Szefler's NPI record?
Cross-check NPI 1467515346 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1467515346 active?
Yes, as of the latest NPPES snapshot, NPI 1467515346 is active (record last updated 2007-07-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.