Tiffany Chen, MD
Hospice and Palliative Medicine (Family Medicine) Physician · Renton, WA
Tiffany Chen, MD is a hospice and palliative medicine (family medicine) physician with a practice address in Renton, Washington, and NPI 1528529096, issued on Mar 27, 2019. Check the license (Washington MD61287841, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Tiffany Chen
- Credential
- MD
- Primary taxonomy
- Hospice and Palliative Medicine (Family Medicine) Physician 207QH0002X
- License numbers
- MD61287841 WA
MD61287841 WI
Self-reported in NPPES; status is on the state search - Practice location
- 400 S 43RD St, Renton, WA 98055
- Phone
- (425) 690-3422
- Enumerated
- Mar 27, 2019
- Record last updated
- Aug 11, 2025
- Fax
- (425) 690-9422
- Medicare enrollment
- Enrolled (PECOS I20241002000840); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 2019
- Entity
- Type 1 · individual
8 nearest hospice and palliative medicine (family medicine) physician records → All 35 in Washington → Look up another NPI →
Also registered at 400 S 43RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jesse Abbott Klafter, M.D.Hospitalist Physician1225394935
- Sujata Acharya, PTPhysical Therapist1972737310
- Meghna Agarwal, MDHospitalist Physician1649859182
- Makeda Agonafer, M.D.Neurology Physician1215371935
- Jenny Alden, SLPSpeech-Language Pathologist1659691186
- Anjella Ysabel Alejo, PTPhysical Therapist1477378115
Verify Tiffany Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61287841Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average hospice and palliative medicine (family medicine) physician in 2024
78 Medicare Part D claims for 33 beneficiaries, against an average of 1,129 among the 731 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Valley Medical Group-RentonRenton, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany Chen among 35 hospice and palliative medicine (family medicine) physician records in Washington
Tiffany Chen, MD is one of 35 hospice and palliative medicine (family medicine) physician records with a practice address in Washington. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 89% of them.
- NPI issued2019 · 89% of these records are older, 6% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2019 · median 2013 among the 26 with a school on file
- Record last updated2025 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QH0002X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospice and Palliative Medicine (Family Medicine) Physician providers in Washington
There are 35 hospice and palliative medicine (family medicine) physician records in Washington.
All 35 in Washington → Every provider in Renton → Hospice and Palliative Medicine (Family Medicine) Physician nationwide →
The 8 hospice and palliative medicine (family medicine) physician records with the nearest ZIP codes
- Khenyian Cheung, D.O.Renton, WA 980551487031068
- Diane Dozois, MDKirkland, WA 980341578660254
- Lauren Engelmann, MDEdmonds, WA 980261679863021
- Edward Dropcho, M.D.Seattle, WA 981011730527334
- Anna Clarissa Araw, MDSeattle, WA 981041528226420
- Vanessa Herring, D.O.Seattle, WA 981041013354091
- Nimmy Simon, M.D.Seattle, WA 981041821593948
- Sharon Tan, M.D.Seattle, WA 981041417170267
Common questions
What is Tiffany Chen, MD's NPI number?
Tiffany Chen, MD's National Provider Identifier (NPI) is 1528529096, issued on Mar 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Chen, MD located?
The NPPES record lists a practice address at 400 S 43RD St, Renton, WA, 98055. Phone: (425) 690-3422. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Chen, MD's license?
NPPES lists Washington license number MD61287841, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tiffany Chen, MD prescribe under Medicare Part D?
In 2024, Tiffany Chen, MD had 78 Medicare Part D claims for 33 beneficiaries; the average among hospice and palliative medicine (family medicine) physician prescribers was 1,129. 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.