Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

DR. JOHN WILLIAM HELLERSTEDT
NPI 1386566701
Public Health or Welfare in Georgetown, TX

Active since July 28, 2026
224 LONGFIELD DR, GEORGETOWN, TX 78628(512) 897-7230 Get Directions Write a Review

NPPES record added: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John William Hellerstedt NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN WILLIAM HELLERSTEDT (NPI 1386566701) is an individual public health or welfare provider in Georgetown, Texas, licensed in Texas (F6732) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1386566701
Entity TypeIndividualMale
Primary Taxonomy251K00000X
Provider Legal NameDR. JOHN WILLIAM HELLERSTEDT
Location Address224 LONGFIELD DRGeorgetown, TX 78628-7091
Mailing Address224 Longfield DrGeorgetown, TX 78628-7091 · (512) 897-7230
Sole ProprietorYes
Enumeration DateJuly 28, 2026
NPPES CertifiedJuly 28, 2026
NPI 1386566701 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPublic Health or WelfareAgencies
Taxonomy Code251K00000X
License Licensed in TX · F6732
224 LONGFIELD DR, Georgetown, TX 78628

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Hellerstedt's NPI number?

The NPI number for John Hellerstedt is 1386566701. It was assigned to this individual provider in the NPPES registry on July 28, 2026.

Where is John Hellerstedt located?

John Hellerstedt practices at 224 Longfield Dr, Georgetown, TX 78628. The listed phone number is (512) 897-7230.

What is John Hellerstedt's specialty?

The primary specialty registered for this NPI is Public Health or Welfare with taxonomy code 251K00000X.

When was this NPI record last updated?

The NPPES record for John Hellerstedt was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.