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Dentist - General Practices in Greenfield, MA

Browse 7 Dentist - General Practice providers listed in NPPES with a practice address in Greenfield, Massachusetts.

7 Healthcare Providers

How Greenfield compares with the U.S.

7 active clinicians in Dentist - General Practice list a practice address in Greenfield, MA in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

None of the clinicians in Dentist - General Practice in Greenfield are listed in the CMS Medicare file.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“7 of 7 providers
With recent CMS data first, then Aโ€“Z

Dr. Mark A Wisniewski , DDS

Dentist - General Practice

Active NPI Status
78 Country Club Rd, Greenfield, MA 01301
Phone: 4137745591
NPI Identifier 1831107705
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Dr. Theodore J Zervas , DMD

Dentist - General Practice

Active NPI Status
55 Federal St, Suite 240, Greenfield, MA 013012549
Phone: 4137720884
NPI Identifier 1093821159
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Dr. Gene J Goldstein , DMD

Dentist - General Practice

Active NPI Status
126 High Street, Greenfield, MA 013012702
Phone: 4137742871
NPI Identifier 1700996626
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Dr. Nancy Hanratty , DMD

Dentist - General Practice

Active NPI Status
489 Bernardston Rd, Greenfield, MA 013011238
Phone: 4137733850
NPI Identifier 1871667113
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Dr. Manual Santiago-Patterson , DMD

Dentist - General Practice

Active NPI Status
489 Bernardston Rd, Cherry Rum Plaza, Greenfield, MA 013011234
Phone: 4137733850
NPI Identifier 1275600595
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Dr. Jeffrey A Traft , DDS

Dentist - General Practice

Active NPI Status
339 Federal St, Greenfield, MA 013011950
Phone: 4137744131
NPI Identifier 1437125853
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Dr. Allison Hemley Van Der Velden , DMD

Dentist - General Practice

Active NPI Status
102 Main St, Greenfield, MA 013013275
Phone: 4133258500
NPI Identifier 1144660432
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Frequently Asked Questions about Dentist - General Practice in Greenfield

How do I check a Dentist - General Practice practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Massachusetts licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.

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