Dr. Amy Lynn Sergeant, DDS
Dr. Amy Lynn Sergeant is a Dentist provider (Dentist) practicing in Madison, WI, registered in the NPPES registry with NPI 1427057355 since 2005. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1427057355 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Amy Lynn Sergeant |
| Credential | DDS |
| Sex | Female |
| Practice address | 1001 N SHERMAN AVE, Madison, WI, 53704 |
| Phone | 6082401001 |
| Fax | 6082401551 |
| Enumeration date | 2005-07-21 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 5529 | WI |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Amy Sergeant, DDS NPI: 1427057355 Taxonomy: 122300000X (Dentist) Address: 1001 N SHERMAN AVE, Madison, WI, 53704
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1881694396 | Edwin Batchelor | Individual | Dentist | Madison, WI |
| 1528068749 | James W. Hill, DDS & Associates, LLC | Organization | General Practice Dentistry | Madison, WI |
| 1396703443 | Sheryl Spitzer-Resnick | Individual | Family Medicine Physician | Madison, WI |
| 1194899567 | Patrice Streicher | Individual | Nurse Practitioner | Madison, WI |
| 1538346960 | Elizabeth Reiser-Loeber | Individual | Dentist | Madison, WI |
| 1740774926 | Jeremie Sauve | Individual | General Practice Dentistry | Madison, WI |
| 1245726835 | Applewhite Dental Wisconsin, P.C. | Organization | General Practice Dentistry | Madison, WI |
| 1710607874 | Excellence in Dentistry, LLC | Organization | Dental Clinic/Center | Madison, WI |
Verify this record
Cross-check NPI 1427057355 against the authoritative CMS record: view Dr. Amy Lynn Sergeant 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
Is NPI 1427057355 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.