PORT JEFFERSON SMILES
NPI 1679846687
Dentist - General Practice in Port Jefferson Station, NY

Q: What is Karyn M. Halpern, D.M.D., P.C.'s NPI number?

The NPI number for Karyn M. Halpern, D.M.D., P.C. is 1679846687. It was assigned to this organization in the NPPES registry on February 22, 2012. The provider is doing business as Port Jefferson Smiles.

Q: What is Karyn M. Halpern, D.M.D., P.C.'s specialty?

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

Active since February 22, 2012

12 ROOSEVELT AVE, PORT JEFFERSON STATION, NY 11776(631) 928-1300(631) 928-0616 Get Directions Write a Review

NPPES record last updated: February 22, 2012. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About Port Jefferson Smiles NPPES

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

PORT JEFFERSON SMILES (NPI 1679846687) is a healthcare organization registered as a general practice in Port Jefferson Station, New York and active in the NPI registry since February 2012. The organization lists Karyn M Halpern, President, as its authorized official.

NPPES Registry Identity

NPI1679846687

Entity TypeOrganization

Primary Taxonomy1223G0001X

Legal Business NameKARYN M. HALPERN, D.M.D., P.C.

Location Address12 ROOSEVELT AVEPort Jefferson Station, NY 11776-3391

Mailing Address12 Roosevelt AvePort Jefferson Station, NY 11776-3391 · (631) 928-1300 · Fax (631) 928-0616

Phone(631) 928-1300

Fax(631) 928-0616

Organization SubpartNo

Authorized OfficialKaryn M HalpernPresident · (631) 928-1300

Enumeration DateFebruary 22, 2012

✔ NPI 1679846687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in NY · 050590

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.

12 ROOSEVELT AVE, Port Jefferson Station, NY 11776

Open in Google Maps ↗

Other Names 1

Doing Business AsPort Jefferson Smiles

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Karyn M. Halpern, D.M.D., P.C.'s NPI number?

The NPI number for Karyn M. Halpern, D.M.D., P.C. is 1679846687. It was assigned to this organization in the NPPES registry on February 22, 2012. The provider is doing business as Port Jefferson Smiles.

Where is Karyn M. Halpern, D.M.D., P.C. located?

Karyn M. Halpern, D.M.D., P.C. is located at 12 Roosevelt Ave, Port Jefferson Station, NY 11776. The listed phone number is (631) 928-1300.

What is Karyn M. Halpern, D.M.D., P.C.'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 Karyn M. Halpern, D.M.D., P.C. was last updated on February 22, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.