Ms. Sunu S. Eapen, MD
Ms. Sunu S. Eapen is a Internal Medicine Physician provider (Internal Medicine) practicing in Brookfield, WI, registered in the NPPES registry with NPI 1609819382 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1609819382 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Ms. Sunu S. Eapen |
| Credential | MD |
| Sex | Female |
| Practice address | 1350 SUNNY SLOPE ROAD, SUNNYSLOPE PRIMARY CARE CLINIC, Brookfield, WI, 53005 |
| Phone | 4148059600 |
| Fax | 4148059659 |
| Enumeration date | 2006-06-13 |
| Last updated in NPPES | 2012-04-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | 47395 | WI |
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 |
|---|---|---|---|
| 1609819382 | Medicaid | WI | — |
Copy-ready billing details
Provider: Sunu Eapen, MD NPI: 1609819382 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 1350 SUNNY SLOPE ROAD, SUNNYSLOPE PRIMARY CARE CLINIC, Brookfield, WI, 53005
Verify this record
Cross-check NPI 1609819382 against the authoritative CMS record: view Ms. Sunu S. Eapen on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-04-13.