NPPES file of Aug 9, 2026

Stacy L. Guistwite, RDH

Dental Hygienist · Hanover, PA

Stacy L. Guistwite, RDH is a dental hygienist with a practice address in Hanover, Pennsylvania, and NPI 1619165974, issued on Oct 11, 2007. Check the license (Pennsylvania DH011947L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619165974
Name
Stacy L. Guistwite
Credential
RDH
Primary taxonomy
Dental Hygienist 124Q00000X
License number
DH011947L PA
Self-reported in NPPES; status is on the state search
Practice location
1230 High St, Hanover, PA 17331
Phone
(717) 632-9052
Enumerated
Oct 11, 2007
Record last updated
Oct 11, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(717) 632-2388
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 1230 High St

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

  1. Debra Bell, MDFamily Medicine Physician1629291935
  2. Jennifer FernandesFamily Nurse Practitioner1629408760
  3. Chelsea Goldstein, CRNPFamily Nurse Practitioner1124581954
  4. Rinu Joseph, D.M.D.General Practice Dentistry1245438373
  5. Raymond Mathews, MDInternal Medicine Physician1710980719
  6. Colleen Webb, CRNP, FAMLYFamily Nurse Practitioner1962478313

Verify Stacy L. Guistwite in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license DH011947L
    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 Pennsylvania license search

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Dental Hygienist providers in Pennsylvania

There are 499 dental hygienist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other dental hygienist records in Pennsylvania

  1. Stephanie AaronDrexel Hill, PA1467810465
  2. Jaime Acevedo, RDHPottstown, PA1265089056
  3. Kayla Addink, RDHPittsburgh, PA1932948106
  4. Rosmery Aguilera OleaReading, PA1679429070
  5. Syeda Akhtar, RDHPottstown, PA1770168189
  6. Rafal AlbaziAllentown, PA1982581005
  7. Erica AlexanderPhiladelphia, PA1659158343
  8. Suzan Alhussein, RDHWayne, PA1679490239
  9. Anabela AmadoPhiladelphia, PA1578399333
  10. Alicia Ambroz, RDHRural Valley, PA1548060429

Common questions

What is Stacy L. Guistwite, RDH's NPI number?

Stacy L. Guistwite, RDH's National Provider Identifier (NPI) is 1619165974, issued on Oct 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Stacy L. Guistwite, RDH located?

The NPPES record lists a practice address at 1230 High St, Hanover, PA, 17331. Phone: (717) 632-9052. Providers update this record themselves, so call before visiting.

How can I verify Stacy L. Guistwite, RDH's license?

NPPES lists Pennsylvania license number DH011947L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.