Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Li Fen Wang, MD
Specialist in Merrillville, IN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972565323
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Registry record
Entity type Individual (Type 1)
Name Li Fen Wang
Credential MD
Sex Female
Practice address 9012 Connecticut Dr, Merrillville, IN, 46410
Phone (219) 769-6177
Fax (219) 769-1374
Enumeration date Apr 3, 2006
Last updated in NPPES Oct 7, 2014
Taxonomy & licenses
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 |
|---|---|---|---|
| 91107987 | Other | IN | BCBS OF IL |
| 000000095392 | Other | IN | ANTHEM/BLUE CROSS BLUE SH |
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Li Fen Wang?
Li Fen Wang is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-07.