Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rebecca E Mouser, MD
Pediatrics Physician in Austin, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700891876
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Rebecca E Mouser
Credential MD
Sex Female
Practice address 1807 W Slaughter Ln, #490, Austin, TX, 78748
Phone (512) 282-8967
Fax (512) 292-5143
Enumeration date Jul 29, 2006
Last updated in NPPES Sep 20, 2012
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 |
|---|---|---|---|
| 106208504 | Medicaid | TX | - |
| 106208505 | Medicaid | TX | - |
| 106208503 | Medicaid | TX | - |
| 106208501 | Medicaid | TX | - |
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 Rebecca Mouser?
The National Provider Identifier (NPI) for Rebecca Mouser is 1700891876, a Type 1 (individual) record in the CMS NPPES registry.
Where does Rebecca Mouser practice?
The practice location on file with NPPES is in Austin, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-20.