Arnold L. Fenrich, MD
Pediatric Cardiology Physician · Austin, TX
Arnold L. Fenrich, MD is a pediatric cardiology physician with a practice address in Austin, Texas, and NPI 1790736494, issued on May 15, 2006. Check the license (Texas J2557, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Arnold L. Fenrich
- Credential
- MD
- Primary taxonomy
- Pediatric Cardiology Physician 2080P0202X
- License number
- J2557 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4314 Medical Pkwy, Austin, TX 78756
- Phone
- (512) 454-1110
- Enumerated
- May 15, 2006
- Record last updated
- Oct 27, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (512) 374-1354
- Medicaid ID
- 1356479 TX
- Medicare enrollment
- Enrolled (PECOS I20080904000635); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest pediatric cardiology physician records → All 325 in Texas → Look up another NPI →
Also registered at 4314 Medical Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Finnigan, M.D.Pediatric Cardiology Physician1154386753
- Walter Harrell, PH.D.Rehabilitation Psychologist1992919120
- Gregory Johnson, M.D.Pediatric Cardiology Physician1437107331
- Hanoch Patt, M.D.Pediatric Cardiology Physician1730113754
- Stuart Rowe, M.D.Pediatric Cardiology Physician1811954787
- Kenneth Shaffer, M.D.Pediatric Cardiology Physician1922062652
Verify Arnold L. Fenrich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J2557Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $477.27
7 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 1,156 providers of this specialty with any payment received $2,864.57 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Dell Childrens Medical GroupAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arnold L. Fenrich among 325 pediatric cardiology physician records in Texas
Arnold L. Fenrich, MD is one of 325 pediatric cardiology physician records with a practice address in Texas. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 64% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1985 · median 2004 among the 163 with a school on file
- Record last updated2010 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0202X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Cardiology Physician providers in Texas
There are 325 pediatric cardiology physician records in Texas.
All 325 in Texas → Every provider in Austin → Pediatric Cardiology Physician nationwide →
The 8 pediatric cardiology physician records with the nearest ZIP codes
- James Finnigan, M.D.Austin, TX 787561154386753
- Gregory Johnson, M.D.Austin, TX 787561437107331
- Hanoch Patt, M.D.Austin, TX 787561730113754
- Stuart Rowe, M.D.Austin, TX 787561811954787
- Kenneth Shaffer, M.D.Austin, TX 787561922062652
- Daniel Shmorhun, M.D.Austin, TX 787561841251246
- Eileen Stewart, M.D.Austin, TX 787561245403146
- Karen Wright, M.D.Austin, TX 787561356396444
Common questions
What is Arnold L. Fenrich, MD's NPI number?
Arnold L. Fenrich, MD's National Provider Identifier (NPI) is 1790736494, issued on May 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arnold L. Fenrich, MD located?
The NPPES record lists a practice address at 4314 Medical Pkwy, Austin, TX, 78756. Phone: (512) 454-1110. Providers update this record themselves, so call before visiting.
How can I verify Arnold L. Fenrich, MD's license?
NPPES lists Texas license number J2557, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.