JOHN FRANCIS FRENCH JR. DMD
NPI 1891708186
Dentist - General Practice in Sag Harbor, NY

Q: What is John French's NPI number?

The NPI number for John French is 1891708186. It was assigned to this individual provider in the NPPES registry on August 15, 2006.

Q: What is John French'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 John French was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since August 15, 2006PECOS Enrolled

82 HAMPTON STREET, SAG HARBOR, NY 11963(631) 725-2000(631) 725-2024 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About John Francis French Jr. Dmd NPPES

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

JOHN FRANCIS FRENCH JR. DMD (NPI 1891708186) is an individual general practice provider in Sag Harbor, New York, licensed in New York (050853) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891708186

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameJOHN FRANCIS FRENCH JR.Credential: DMD

Location Address82 HAMPTON STREETSag Harbor, NY 11963

Mailing AddressPo Box 160Sag Harbor, NY 11963 · (631) 725-2000 · Fax (631) 725-2024

Phone(631) 725-2000

Fax(631) 725-2024

Sole ProprietorNo

Enumeration DateAugust 15, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1891708186 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 · 050853

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.

82 HAMPTON STREET, Sag Harbor, NY 11963

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John Francis French Jr. Dmd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11963 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$105.06 typical visit price

range $67.40 – $203.53

Typical copayment $26.26 (range $16.85 – $50.88)

Most-billed visit code 99203

Established Patient

$83.44 typical visit price

range $21.66 – $164.45

Typical copayment $20.86 (range $5.41 – $41.11)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 French's NPI number?

The NPI number for John French is 1891708186. It was assigned to this individual provider in the NPPES registry on August 15, 2006.

Where is John French located?

John French practices at 82 Hampton Street, Sag Harbor, NY 11963. The listed phone number is (631) 725-2000.

What is John French's specialty?

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

Is John French enrolled in Medicare?

Yes. John French is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John French was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.