Rebecca Ann Witt
Dental Hygienist · Portland, OR
Rebecca Ann Witt is a dental hygienist with a practice address in Portland, Oregon, and NPI 1336734805, issued on Mar 5, 2021. Check the license (Oregon H4212, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rebecca Ann Witt
- Primary taxonomy
- Dental Hygienist 124Q00000X
- License number
- H4212 OR
Self-reported in NPPES; status is on the state search - Practice location
- 500 NE Multnomah St, Portland, OR 97232
- Phone
- (877) 221-8221
- Enumerated
- Mar 5, 2021
- Record last updated
- Mar 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dental hygienist records → All 1,167 in Oregon → Look up another NPI →
Also registered at 500 NE Multnomah St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Antony, D.D.S.Dentist1366456303
- Bennett Barch, M.D.Otolaryngology Physician1386817112
- Rebecca BrinkworthPhysical Therapist1285142521
- John Brittan, D.M.D.General Practice Dentistry1205904158
- Jennifer BurtonOptician1912174574
- Wiley Chan, MDInternal Medicine Physician1669588828
Verify Rebecca Ann Witt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license H4212Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average dental hygienist in 2024
40 Medicare Part D claims for 29 beneficiaries, against an average of 75 among the 152 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluoridex31 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Rebecca Ann Witt among 1,167 dental hygienist records in Oregon
Rebecca Ann Witt is one of 1,167 dental hygienist records with a practice address in Oregon. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 77% of them.
- NPI issued2021 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2021 · 75% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dental Hygienist providers in Oregon
There are 1,167 dental hygienist records in Oregon.
All 1,167 in Oregon → Every provider in Portland → Dental Hygienist nationwide →
The 8 dental hygienist records with the nearest ZIP codes
- Mei Erovick, RDHPortland, OR 972321740432954
- Marsha Fitzgerald, RDHPortland, OR 972321508978644
- Adele Goodsell, RDHEFPortland, OR 972321518970490
- Sharon Gwilliam, RDHPortland, OR 972321679586523
- Kimberly Johnson, RDHPortland, OR 972321366651887
- Arden King, RDHPortland, OR 972321447365044
- Marie Macpherson, RDHPortland, OR 972321679686638
- Brandy Mayes, RDHPortland, OR 972321386898286
Common questions
What is Rebecca Ann Witt's NPI number?
Rebecca Ann Witt's National Provider Identifier (NPI) is 1336734805, issued on Mar 5, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Ann Witt located?
The NPPES record lists a practice address at 500 NE Multnomah St, Portland, OR, 97232. Phone: (877) 221-8221. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Ann Witt's license?
NPPES lists Oregon license number H4212, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Rebecca Ann Witt prescribe under Medicare Part D?
In 2024, Rebecca Ann Witt had 40 Medicare Part D claims for 29 beneficiaries; the average among dental hygienist prescribers was 75. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.