DR. WILLIAM RICHARD FRENCH DMD
NPI 1336244417
Dentist - General Practice in Chelmsford, MA

Q: What is William French's NPI number?

The NPI number for William French is 1336244417. It was assigned to this individual provider in the NPPES registry on September 14, 2006.

Q: What is William 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 William 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 September 14, 2006PECOS Enrolled

2 COURTHOUSE LN, UNIT D-15, CHELMSFORD, MA 01824(978) 453-0542 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. William Richard French Dmd NPPES

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

DR. WILLIAM RICHARD FRENCH DMD (NPI 1336244417) is an individual general practice provider in Chelmsford, Massachusetts, licensed in Massachusetts (13672) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336244417

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. WILLIAM RICHARD FRENCHCredential: DMD

Location Address2 COURTHOUSE LN, UNIT D-15Chelmsford, MA 01824-1715

Mailing Address2 Courthouse Ln, Unit D-15Chelmsford, MA 01824-1715 · (978) 453-0542

Phone(978) 453-0542

Sole ProprietorNo

Enumeration DateSeptember 14, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1336244417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in MA · 13672

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.

2 COURTHOUSE LN, Chelmsford, MA 01824

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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)

Dr. William Richard French 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 01824 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

$97.64 typical visit price

range $63.72 – $189.86

Typical copayment $24.41 (range $15.93 – $47.46)

Most-billed visit code 99203

Established Patient

$78.84 typical visit price

range $21.07 – $155.29

Typical copayment $19.71 (range $5.26 – $38.82)

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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KERRY REGAN MCNEAL LMHC

Counselor (Mental Health)

2 COURTHOUSE LN, #3
CHELMSFORD, MA 01824

Middlesex County (978) 275-9444

VIVIAN GARCIA MED

Counselor (Mental Health)

2 COURTHOUSE LN
CHELMSFORD, MA 01824

Middlesex County (978) 459-2306

THOMAS E. DONOVAN MA, LCMHC, LMHC

Counselor (Mental Health)

2 COURTHOUSE LN
CHELMSFORD, MA 01824

Middlesex County (978) 275-9444

COMPREHENSIVE OUTPATIENT SERVICES INC

Community/Behavioral Health

2 COURTHOUSE LN
CHELMSFORD, MA 01824

Middlesex County (617) 527-4610

COMPREHENSIVE HEALTH SERVICES, LLC

Counselor (Professional)

2 COURTHOUSE LN, SUITE 3
CHELMSFORD, MA 01824

Middlesex County (978) 275-9444

CATHERINE AUTH LICSW

Social Worker (Clinical)

2 COURTHOUSE LN
CHELMSFORD, MA 01824

Middlesex County (978) 275-9444

DR. BELLE KUO D.M.D, PH.D.

Social Worker (Clinical)

2 COURTHOUSE LN, SUITE 3
CHELMSFORD, MA 01824

Middlesex County (978) 275-9444

JENNIFER LEONARDO PHD, MSW, LCSW

Social Worker (Clinical)

2 COURTHOUSE LN
CHELMSFORD, MA 01824

Middlesex County (978) 275-9444

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 French's NPI number?

The NPI number for William French is 1336244417. It was assigned to this individual provider in the NPPES registry on September 14, 2006.

Where is William French located?

William French practices at 2 Courthouse Ln Unit D-15, Chelmsford, MA 01824. The listed phone number is (978) 453-0542.

What is William French's specialty?

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

Is William French enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for William 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.