DR. JAMES, JR. E CLAYTON D.M.D.
NPI 1962519637
Dentist - General Practice in Northampton, MA

Q: What is James, Jr. Clayton's NPI number?

The NPI number for James, Jr. Clayton is 1962519637. It was assigned to this individual provider in the NPPES registry on August 25, 2006.

Q: What is James, Jr. Clayton's specialty?

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

Q: Is James, Jr. Clayton enrolled in Medicare?

No. James, Jr. Clayton has opted out of Medicare through March 16, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Active since August 25, 2006Opted out of Medicare · through Mar 16, 2028

243 KING ST, SUITE 112, NORTHAMPTON, MA 01060(413) 584-5199(413) 586-7335 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. James, Jr. E Clayton D.m.d. NPPES

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

DR. JAMES, JR. E CLAYTON D.M.D. (NPI 1962519637) is an individual general practice provider in Northampton, Massachusetts, licensed in Massachusetts (15217) and active in the NPI registry since August 2006. He has opted out of Medicare through March 16, 2028.

NPPES Registry Identity

NPI1962519637

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. JAMES, JR. E CLAYTONCredential: D.M.D.

Location Address243 KING ST, SUITE 112Northampton, MA 01060-2451

Mailing Address243 King St, Suite 112Northampton, MA 01060-2451 · (413) 584-5199 · Fax (413) 586-7335

Phone(413) 584-5199

Fax(413) 586-7335

Sole ProprietorYes

Enumeration DateAugust 25, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1962519637 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 · 15217

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.

243 KING ST, Northampton, MA 01060

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. James, Jr. E Clayton D.m.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from March 16, 2016 through March 16, 2028.

Opt-Out Effective DateMarch 16, 2016

Opt-Out In Effect ThroughMarch 16, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 13

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

LIFE CHOICE HOSPICE OF MASSACHUSETTS, LLC

Hospice Care, Community Based

243 KING ST, SUITE 237
NORTHAMPTON, MA 01060

Hampshire County (781) 487-2201

MS. BEVERLY MARA BLATT MA CCC SLP

Speech-Language Pathologist

243 KING ST, SUITE 242
NORTHAMPTON, MA 01060

Hampshire County (413) 584-0265

DR. SUKAN NIP D.D.S

Dentist (General Practice)

243 KING ST, SUITE 112
NORTHAMPTON, MA 01060

Hampshire County (413) 584-5199

DR. MARCIE J STOCK D.C.

Chiropractor

243 KING ST, SUITE 248
NORTHAMPTON, MA 01060

Hampshire County (413) 584-1689

DR. CLAIRE EDWARDS D.M.D

Dentist

243 KING ST, SUITE #112
NORTHAMPTON, MA 01060

Hampshire County (413) 584-5199

CRESTAL HEALTH PERIODONTICS, PC

Denturist

243 KING ST, SUITE 242
NORTHAMPTON, MA 01060

Hampshire County (413) 584-2229

CONNECTICUT VALLEY ORAL SURGERY ASSOCIATES, PC

Oral & Maxillofacial Surgery

243 KING ST, SUITE 101
NORTHAMPTON, MA 01060

Hampshire County (413) 585-0002

LEARNING SOLUTIONS FOR LEARNING SUCCESS

Speech-Language Pathologist

243 KING ST, SUITE 242
NORTHAMPTON, MA 01060

Hampshire County (413) 584-0265

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 James, Jr. Clayton's NPI number?

The NPI number for James, Jr. Clayton is 1962519637. It was assigned to this individual provider in the NPPES registry on August 25, 2006.

Where is James, Jr. Clayton located?

James, Jr. Clayton practices at 243 King St Suite 112, Northampton, MA 01060. The listed phone number is (413) 584-5199.

What is James, Jr. Clayton's specialty?

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

Is James, Jr. Clayton enrolled in Medicare?

No. James, Jr. Clayton has opted out of Medicare through March 16, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for James, Jr. Clayton 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.