Registry data as of Aug 27, 2026

Joan Rankowitz, RDH

Dental Hygienist · Salem, CT

Joan Rankowitz, RDH is a dental hygienist with a practice address in Salem, Connecticut, and NPI 1447462338, issued on May 4, 2007. Check the license (Connecticut 002852, as entered in NPPES) with the Connecticut 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
1447462338
Name
Joan Rankowitz
Credential
RDH
Primary taxonomy
Dental Hygienist 124Q00000X
License number
002852 CT
Self-reported in NPPES; status is on the state search
Practice location
20 Hartford RD, Salem, CT 06420
Phone
(860) 859-1341
Enumerated
May 4, 2007
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 20 Hartford RD

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

  1. Alla Gorenbeyn, DMDGeneral Practice Dentistry1063418234
  2. Michele Sauvageau-Krahn, RDHDental Hygienist1417175977

Verify Joan Rankowitz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 002852
    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 Connecticut 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.

2 dental hygienist records list a Salem practice address

They are 2 of the 26 NPPES records with a Salem practice address, and 421 dental hygienist records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other dental hygienist records in Connecticut

  1. Alan Abrams, D.D.SNorwalk, CT1265641450
  2. Nicole AdamsMiddletown, CT1316489636
  3. Grace Adorno, RDHHartford, CT1144056102
  4. Olga AgababaevNorwalk, CT1609704352
  5. Karla Ahearn, DENTAL HYGIENISTDerby, CT1508383993
  6. Eva Ahern, R.D.H.Norwich, CT1649410408
  7. Natasha Ahmad, R.D.H.Norwich, CT1669707410
  8. Kelly Aitchison, RDHOakville, CT1386917086
  9. Blanca AlbanHartford, CT1013319318
  10. Michael Albert, RDHPlainville, CT1588774681

Common questions

What is Joan Rankowitz, RDH's NPI number?

Joan Rankowitz, RDH's National Provider Identifier (NPI) is 1447462338, issued on May 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Joan Rankowitz, RDH located?

The NPPES record lists a practice address at 20 Hartford RD, Salem, CT, 06420. Phone: (860) 859-1341. Providers update this record themselves, so call before visiting.

How can I verify Joan Rankowitz, RDH's license?

NPPES lists Connecticut license number 002852, as entered by the provider. Search the Connecticut 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.