Registry data as of Aug 27, 2026

Holly Buchyn, RDH

Dental Hygienist · Brewster, MA

Holly Buchyn, RDH is a dental hygienist with a practice address in Brewster, Massachusetts, and NPI 1689929077, issued on Jul 20, 2012. Check the license (Massachusetts 11135, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1689929077
Name
Holly Buchyn
Credential
RDH
Primary taxonomy
Dental Hygienist 124Q00000X
License number
11135 MA
Self-reported in NPPES; status is on the state search
Practice location
103 Lake Shore Dr, Brewster, MA 02631
Phone
(617) 571-1697
Enumerated
Jul 20, 2012
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 103 Lake Shore Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jill Congdon, RDHDental Hygienist1982988754
  2. Elizabeth Crocker, RDHDental Hygienist1013268002
  3. Roberta CullenDental Hygienist1902150287
  4. Suzanne Dunphy, RDHDental Hygienist1699026641
  5. Ellen Gould, RDHDental Hygienist1578878591

Verify Holly Buchyn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 11135
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

9 dental hygienist records list a Brewster practice address

They are 9 of the 135 NPPES records with a Brewster practice address, and 338 dental hygienist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other dental hygienist records in Massachusetts

  1. Elizabeth AcevedoLeominster, MA1821964842
  2. Firas Aldarawcheh, RDHWorcester, MA1447305958
  3. Lisa Azar, RDHBridgewater, MA1942544325
  4. Tiffany Bairos, RDHBoston, MA1992558654
  5. Nanci BallHyannis, MA1518445337
  6. Alexandria Ballard, RDHHingham, MA1770240491
  7. Kyeremaa Bampo Addo, RDHFramingham, MA1932476140
  8. Marlene Barnett, RDHNorthampton, MA1578864039
  9. Jacquelynne BarrettGroveland, MA1477446888
  10. Debra Bateman, RDHHyannis, MA1083490759

Common questions

What is Holly Buchyn, RDH's NPI number?

Holly Buchyn, RDH's National Provider Identifier (NPI) is 1689929077, issued on Jul 20, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Holly Buchyn, RDH located?

The NPPES record lists a practice address at 103 Lake Shore Dr, Brewster, MA, 02631. Phone: (617) 571-1697. Providers update this record themselves, so call before visiting.

How can I verify Holly Buchyn, RDH's license?

NPPES lists Massachusetts license number 11135, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.