Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Helen Ma, D.O.
Pediatrics Physician in Austin, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134234388
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Registry record
Entity type Individual (Type 1)
Name Dr. Helen Ma
Credential D.O.
Sex Female
Practice address 1100 W 39th 1/2 St, Austin, TX, 78756
Phone (512) 454-4545
Fax (512) 454-1264
Enumeration date Aug 20, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
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
How do I verify Helen Ma's NPI record?
Cross-check NPI 1134234388 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1134234388 active?
Yes, as of the latest NPPES snapshot, NPI 1134234388 is active (record last updated 2007-07-08).
Other providers at this practice address
Browse all → Sandra Treybig Pediatrics Physician · Austin, TX NPI 1336254507 Allan Frank Pediatrics Physician · Austin, TX NPI 1164537270 Jayashree Mani Pediatrics Physician · Austin, TX NPI 1285749382 Thomas Hughes Pediatrics Physician · Austin, TX NPI 1235244369 Capital Pediatric Group Associates Pediatrics Physician · Austin, TX NPI 1235282112 Katherine Jackson Pediatric Nurse Practitioner · Austin, TX NPI 1275976169 Ian Patterson Pediatrics Physician · Austin, TX NPI 1063823474 Tch Pediatrics Inc Pediatrics Physician · Austin, TX NPI 1396385142
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.