Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Erich J Grethel, MD

Individual provider Specialist · NPI 1003945411

Erich J Grethel, MD is a General Surgery in Austin, Texas. Graduated from Harvard Medical School in 2001, 25 years ago. Practices with Surgeons Who Only Care for Kids PA, a 6-clinician group and accepts Medicare assignment. Licensed in California and Texas.

Years since qualifying
25
Trained at
Harvard Medical School
Licensed in
CA, TX
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1301 Barbara Jordan Blvd Ste 400
Austin, TX 78723-3077
Phone: (512) 708-1234
Fax: (512) 708-4567
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence N5695 (TX)
Specialist Taxonomy 174400000X · Licence A83296 (CA)
Pediatric Surgery Physician Taxonomy 2086S0120X · Licence N5695 (TX)

Record details

NPI number1003945411
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 2, 2007
Last updated in NPPESFebruary 3, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2001 (25 years in practice)
Group practice Surgeons Who Only Care For Kids Pa — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Austin