NPI Portal NPI Lookup & Verification

Dr. Madeline Leah Warner, DDS

Dr. Madeline Leah Warner is a Dentist provider (Dentist) practicing in Santee, CA, registered in the NPPES registry with NPI 1588004576 since 2013. The credential DDS stands for Doctor of Dental Surgery. Practices at Rygg Dental Corporation (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1588004576
Entity type Individual (Type 1)
Name Dr. Madeline Leah Warner
Credential DDS
Sex Female
Practice address Santee, CA, 92071
Phone 6195961600
Enumeration date 2013-07-05
Last updated in NPPES 2014-12-11

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 63889 CA
390200000X Student in an Organized Health Care Education/Training Program Secondary

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Madeline Warner, DDS
NPI: 1588004576
Taxonomy: 122300000X (Dentist)
Address: Santee, CA, 92071

Other providers at this practice address

NPI Name Type Specialty Location
1215049655 Katayoun Afshar Individual General Practice Dentistry Santee, CA
1619062569 Rygg Dental Corporation Organization General Practice Dentistry Santee, CA
1427267392 Kristina Harris Individual General Practice Dentistry Santee, CA
1477888089 Todd Brilliant Individual General Practice Dentistry Santee, CA

Verify this record

Cross-check NPI 1588004576 against the authoritative CMS record: view Dr. Madeline Leah Warner 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

What is the NPI number for Madeline Warner?
The National Provider Identifier (NPI) for Madeline Warner is 1588004576, a Type 1 (individual) record in the CMS NPPES registry.
Where does Madeline Warner practice?
The practice location on file with NPPES is in Santee, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-12-11.