Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

WILLIAM HANTZOS
NPI 1134029903
Registered Nurse - Flight in Chester, VT

Q: What is William Hantzos's NPI number?

The NPI number for William Hantzos is 1134029903. It was assigned to this individual provider in the NPPES registry on November 6, 2026.

Q: What is William Hantzos's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Flight, with taxonomy code 163WF0300X.

Q: When was this NPI record last updated?

The NPPES record for William Hantzos was last updated on November 6, 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.

Active since November 06, 2026

60 COLBURN RD, CHESTER, VT 05143(413) 949-1893 Get Directions Write a Review

NPPES record added: November 6, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About William Hantzos NPPES

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

WILLIAM HANTZOS (NPI 1134029903) is an individual flight provider in Chester, Vermont, licensed in New Hampshire (065073-21) and active in the NPI registry since November 2026.

NPPES Registry Identity

NPI1134029903

Entity TypeIndividualMale

Primary Taxonomy163WF0300X

Provider Legal NameWILLIAM HANTZOS

Location Address60 COLBURN RDChester, VT 05143-3100

Mailing Address60 Colburn RdChester, VT 05143-3100

Phone(413) 949-1893

Sole ProprietorYes

Enumeration DateNovember 6, 2026

NPPES CertifiedNovember 6, 2026

✔ NPI 1134029903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · FlightNursing Service Providers

Taxonomy Code163WF0300X

License✔ Licensed in NH · 065073-21

60 COLBURN RD, Chester, VT 05143

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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 William Hantzos's NPI number?

The NPI number for William Hantzos is 1134029903. It was assigned to this individual provider in the NPPES registry on November 6, 2026.

Where is William Hantzos located?

William Hantzos practices at 60 Colburn Rd, Chester, VT 05143. The listed phone number is (413) 949-1893.

What is William Hantzos's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Flight, with taxonomy code 163WF0300X.

When was this NPI record last updated?

The NPPES record for William Hantzos was last updated on November 6, 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.