Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Antoinette A Mensah, MD
Nephrology Physician in Avon, IN · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205047107
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Registry record
Entity type Individual (Type 1)
Name Antoinette A Mensah
Credential MD
Sex Female
Practice address 8244 E Us Highway 36 Ste 120, Avon, IN, 46123
Phone (317) 456-9053
Fax (317) 386-5480
Enumeration date May 24, 2007
Last updated in NPPES May 8, 2025
Taxonomy & licenses
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 01074188A (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 |
|---|---|---|---|
| 201232870 | 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.
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 Antoinette Mensah?
Antoinette Mensah is registered in NPPES with the primary taxonomy of Nephrology Physician. 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 2025-05-08.