Cheryl Ann Drennan, RDH, BSDH
Dental Hygienist · Happy Valley, OR
Cheryl Ann Drennan, RDH, BSDH is a dental hygienist with a practice address in Happy Valley, Oregon, and NPI 1962917724, issued on Dec 2, 2017. Check the license (Oregon H6061, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cheryl Ann Drennan
- Credential
- RDH, BSDH
- Primary taxonomy
- Dental Hygienist 124Q00000X
- License number
- H6061 OR
Self-reported in NPPES; status is on the state search - Practice location
- 9300 SE 91St Ave Ste 310, Happy Valley, OR 97086
- Phone
- (503) 813-2000
- Enumerated
- Dec 2, 2017
- Record last updated
- Jan 7, 2022
- Fax
- (503) 772-7885
- Entity
- Type 1 · individual
Also registered at 9300 SE 91St Ave Ste 310
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arvie Cabrera, EFDADental Assistant1760029151
- Sierra MathesDental Assistant1952246738
- Jennifer TengGeneral Practice Dentistry1235557935
- Keara ThomasDental Assistant1861956658
- Victoria Worthington, EFDADental Assistant1174096473
Verify Cheryl Ann Drennan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license H6061Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average dental hygienist in 2024
92 Medicare Part D claims for 56 beneficiaries, against an average of 75 among the 152 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluoridex90 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.
7 dental hygienist records list a practice address in Happy Valley
They are 7 of the 387 NPPES records with a practice address in Happy Valley, and 1,167 dental hygienist records in Oregon.
All 7 in Happy Valley → All 1,167 in Oregon → Every provider in Happy Valley →
Other dental hygienist records in Oregon
- Gail Aamodt, RDHHillsboro, OR1851016539
- Melissa Abbott, RDHBrooks, OR1295158434
- Radawn Abriel, RDHHillsboro, OR1548414030
- Jennifer Adamo, RDHEugene, OR1376918748
- Michelle Adams, RDHThe Dalles, OR1164894168
- Sandra Adams, RDHHermiston, OR1033889068
- Traci AdamsCorvallis, OR1851038178
- Rania Adnan, RDHBeaverton, OR1427980986
- Alvin Ahlstrom, RDHGrants Pass, OR1427338797
- Rachel Aiello, RDHHillsboro, OR1225924582
Common questions
What is Cheryl Ann Drennan, RDH, BSDH's NPI number?
Cheryl Ann Drennan, RDH, BSDH's National Provider Identifier (NPI) is 1962917724, issued on Dec 2, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Cheryl Ann Drennan, RDH, BSDH located?
The NPPES record lists a practice address at 9300 SE 91St Ave Ste 310, Happy Valley, OR, 97086. Phone: (503) 813-2000. Providers update this record themselves, so call before visiting.
How can I verify Cheryl Ann Drennan, RDH, BSDH's license?
NPPES lists Oregon license number H6061, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Cheryl Ann Drennan, RDH, BSDH prescribe under Medicare Part D?
In 2024, Cheryl Ann Drennan, RDH, BSDH had 92 Medicare Part D claims for 56 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.