Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Erin Olsen Pierce, M.D.
Pediatrics Physician in Madison, AL · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417488180
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Registry record
Entity type Individual (Type 1)
Name Dr. Erin Olsen Pierce
Credential M.D.
Sex Female
Practice address 8490 Highway 72 W Ste 100, Madison, AL, 35758
Phone (256) 724-3587
Fax (601) 984-2086
Enumeration date Mar 24, 2017
Last updated in NPPES Sep 24, 2020
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 |
|---|---|---|---|
| 61492 | Other | TN | TENNESSEE STATE LICENSE |
| MD.40979 | Other | AL | AL STATE LICENSE |
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
What is the NPI number for Erin Pierce?
The National Provider Identifier (NPI) for Erin Pierce is 1417488180, a Type 1 (individual) record in the CMS NPPES registry.
Where does Erin Pierce practice?
The practice location on file with NPPES is in Madison, AL. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-24.