NPPES file of Aug 9, 2026

Corina Hardcastle, RDH

Dental Hygienist · West Palm Beach, FL

Corina Hardcastle, RDH is a dental hygienist with a practice address in West Palm Beach, Florida, and NPI 1245886779, issued on Aug 12, 2019. Check the license (Florida DH23230, as entered in NPPES) on the Florida health license search; 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
1245886779
Name
Corina Hardcastle
Credential
RDH
Primary taxonomy
Dental Hygienist 124Q00000X
License number
DH23230 FL
Self-reported in NPPES; status is on the state search
Practice location
1150 45TH St, West Palm Beach, FL 33407
Phone
(561) 642-1000
Enumerated
Aug 12, 2019
Record last updated
Aug 12, 2019 (not updated in 7 years: call before relying on the address or phone)
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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8 nearest dental hygienist records → All 621 in Florida → Look up another NPI →

Also registered at 1150 45TH St

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

  1. Sami Abboud, MDObstetrics & Gynecology Physician1881619898
  2. Nathalie Badette, APRNFamily Nurse Practitioner1043834880
  3. Richard Birnberg, M.D.04Adult Medicine Physician1679512511
  4. Beverly Bowen, DMDGeneral Practice Dentistry1124687090
  5. Barbara Bryant, ARNPFamily Nurse Practitioner1922026608
  6. Paige Campbell, APRNWomen's Health Nurse Practitioner1891407227

Verify Corina Hardcastle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DH23230    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
Open the Florida 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.

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Corina Hardcastle among 621 dental hygienist records in Florida

Corina Hardcastle, RDH is one of 621 dental hygienist records with a practice address in Florida. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 42% of them.

  • NPI issued2019 · 42% of these records are older, 56% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2019 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 124Q00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dental Hygienist providers in Florida

There are 621 dental hygienist records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 621 in Florida → Every provider in West Palm Beach → Dental Hygienist nationwide →

The 8 dental hygienist records with the nearest ZIP codes

  1. Anna Martins, RDH, MPHWest Palm Beach, FL 334071992264519
  2. Carmen Abreu, RDHWest Palm Beach, FL 334061649903543
  3. Kristine Le, RDHWest Palm Beach, FL 334061679206478
  4. Debra Whalen, RDHNorth Palm Beach, FL 334081790643518
  5. Diane Brearley, RDH MSWest Palm Beach, FL 334101548424419
  6. Alisha Christian, RDHPalm Beach Gardens, FL 334101326748302
  7. Sandra Tuttle, BSDH,RDHRiviera Beach, FL 334101437311693
  8. J Renee Tyler, RDHRiviera Beach, FL 334041801311444

Common questions

What is Corina Hardcastle, RDH's NPI number?

Corina Hardcastle, RDH's National Provider Identifier (NPI) is 1245886779, issued on Aug 12, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Corina Hardcastle, RDH located?

The NPPES record lists a practice address at 1150 45TH St, West Palm Beach, FL, 33407. Phone: (561) 642-1000. Providers update this record themselves, so call before visiting.

How can I verify Corina Hardcastle, RDH's license?

NPPES lists Florida license number DH23230, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.