Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JON E. SADOF D.D.S.
NPI 1114051992
Dentist - General Practice in Stamford, CT

Q: What is Jon Sadof's NPI number?

The NPI number for Jon Sadof is 1114051992. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Q: What is Jon Sadof's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Jon Sadof was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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 March 15, 2007

33 PLEASANT ST APT 11, STAMFORD, CT 06901(203) 698-2771 Get Directions Write a Review

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Dr. Jon E. Sadof D.d.s. NPPES

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

DR. JON E. SADOF D.D.S. (NPI 1114051992) is an individual general practice provider in Stamford, Connecticut, licensed in Connecticut (2.006051) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1114051992

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. JON E. SADOFCredential: D.D.S.

Location Address33 PLEASANT ST APT 11Stamford, CT 06901-2136

Mailing Address33 Pleasant St Apt 11Stamford, CT 06901-2136 · (203) 698-2771

Phone(203) 698-2771

Sole ProprietorYes

Enumeration DateMarch 15, 2007

Last NPPES UpdateOctober 21, 2026

NPPES CertifiedOctober 21, 2026

✔ NPI 1114051992 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CT · 2.006051

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

33 PLEASANT ST APT 11, Stamford, CT 06901

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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 Jon Sadof's NPI number?

The NPI number for Jon Sadof is 1114051992. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Where is Jon Sadof located?

Jon Sadof practices at 33 Pleasant St Apt 11, Stamford, CT 06901. The listed phone number is (203) 698-2771.

What is Jon Sadof's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Jon Sadof was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.