Jenna Joohyun Cha, DDS, MS
Periodontics · Federal Way, WA
Jenna Joohyun Cha, DDS, MS is a periodontics with a practice address in Federal Way, Washington, and NPI 1477961738, issued on Jul 30, 2014. Check the license (Washington DE61127216, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jenna Joohyun Cha
- Credential
- DDS, MS
- Primary taxonomy
- Periodontics 1223P0300X
- License numbers
- DE61127216 WA
101464 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2505 S 320TH St Ste 330, Federal Way, WA 98003
- Phone
- (206) 400-0800
- Enumerated
- Jul 30, 2014
- Record last updated
- Dec 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest periodontics records → All 184 in Washington → Look up another NPI →
Also registered at 2505 S 320TH St Ste 330
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew Nordlie, DDSPeriodontics1437944857
- Shoko Sato, DDSPeriodontics1780142729
Verify Jenna Joohyun Cha in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license DE61127216Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average periodontics in 2024
113 Medicare Part D claims for 38 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin35 claims
- Ibuprofen32 claims
- Metronidazole14 claims
- Chlorhexidine Gluconate11 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.
Jenna Joohyun Cha among 184 periodontics records in Washington
Jenna Joohyun Cha, DDS, MS is one of 184 periodontics records with a practice address in Washington. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 77% of them.
- NPI issued2014 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2021 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Washington
There are 184 periodontics records in Washington.
All 184 in Washington → Every provider in Federal Way → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Thomas Kang, DDSFederal Way, WA 980031073697892
- Shang Lun Liu, DMDFederal Way, WA 980031578016762
- Yoshinari Nakayama, DDSFederal Way, WA 980031033276928
- Andrew Nordlie, DDSFederal Way, WA 980031437944857
- Shoko Sato, DDSFederal Way, WA 980031780142729
- Kevin Suzuki, D.M.D.Federal Way, WA 980031568783579
- Francisco Curiel Aguilera, DDS, MSBellevue, WA 980041598138166
- Neal Raval, BDS, MSDBellevue, WA 980041790036903
Common questions
What is Jenna Joohyun Cha, DDS, MS's NPI number?
Jenna Joohyun Cha, DDS, MS's National Provider Identifier (NPI) is 1477961738, issued on Jul 30, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jenna Joohyun Cha, DDS, MS located?
The NPPES record lists a practice address at 2505 S 320TH St Ste 330, Federal Way, WA, 98003. Phone: (206) 400-0800. Providers update this record themselves, so call before visiting.
How can I verify Jenna Joohyun Cha, DDS, MS's license?
NPPES lists Washington license number DE61127216, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Jenna Joohyun Cha, DDS, MS prescribe under Medicare Part D?
In 2024, Jenna Joohyun Cha, DDS, MS had 113 Medicare Part D claims for 38 beneficiaries; the average among periodontics prescribers was 277. 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.