Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Heather A Rainwater, M.D.
Pediatrics Physician in Madison, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245270891
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Heather A Rainwater
Credential M.D.
Sex Female
Practice address 4410 Regent Street, Madison, WI, 53705
Phone (608) 233-9746
Fax (608) 233-0026
Enumeration date Jun 8, 2006
Last updated in NPPES Aug 9, 2010
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 |
|---|---|---|---|
| 100420280A | Medicaid | KS | - |
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
Where does Heather Rainwater practice?
The practice location on file with NPPES is in Madison, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Heather Rainwater?
The National Provider Identifier (NPI) for Heather Rainwater is 1245270891, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-09.