Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alissa Brekken, MD
Pediatrics Physician in Austin, TX · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043414535
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Registry record
Entity type Individual (Type 1)
Name Alissa Brekken
Credential MD
Sex Female
Practice address 10401 Anderson Mill Rd Ste 110b, Austin, TX, 78750
Phone (512) 250-5571
Fax (512) 331-0960
Enumeration date Jun 11, 2007
Last updated in NPPES Apr 7, 2021
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 4301096703 (MI) Secondary
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 |
|---|---|---|---|
| 326111701 | Medicaid | TX | - |
| 326111702 | 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
Is NPI 1043414535 active?
Yes, as of the latest NPPES snapshot, NPI 1043414535 is active (record last updated 2021-04-07).
How do I verify Alissa Brekken's NPI record?
Cross-check NPI 1043414535 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Ky Nguyen Pediatrics Physician · Austin, TX NPI 1710903257 Tracy Sowada Adult Health Clinical Nurse Specialist · Austin, TX NPI 1992971154 Amber Rogers Pediatrics Physician · Austin, TX NPI 1245537406 Jasmeet Kaur Family Medicine Physician · Austin, TX NPI 1265961353 Adeline Jade Yu Family Medicine Physician · Austin, TX NPI 1730748484 Daniel Cho Family Medicine Physician · Austin, TX NPI 1881215853
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-07.