Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Alexandra Elizabeth Baker, PA-C
Physician Assistant in Austin, TX · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114221215
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Registry record
Entity type Individual (Type 1)
Name Mrs. Alexandra Elizabeth Baker
Credential PA-C
Sex Female
Practice address 3705 Medical Pkwy, Suite 320, Austin, TX, 78705
Phone (512) 454-0392
Fax (512) 454-1233
Enumeration date Jan 4, 2011
Last updated in NPPES May 26, 2016
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 304948801 | Medicaid | TX | - |
| 8N0027 | Other | TX | BCBS AENTC |
| 879N29 | Other | TX | BCBS - HCAENTC |
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Alexandra Baker?
Alexandra Baker is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-26.