Tiffany Walker, PA-C
Physician Assistant · Edmonds, WA
Tiffany Walker, PA-C is a physician assistant with a practice address in Edmonds, Washington, and NPI 1649691064, issued on Jan 3, 2014. Check the license (Washington PA60536580, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany Walker
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA60536580 WA
Self-reported in NPPES; status is on the state search - Practice location
- 21601 76TH Ave W, Edmonds, WA 98026
- Phone
- (425) 640-4682
- Enumerated
- Jan 3, 2014
- Record last updated
- Jan 11, 2024
- Medicare enrollment
- Enrolled (PECOS I20150908000778); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,718 in Washington → Look up another NPI →
Also registered at 21601 76TH Ave W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Adelman, MDEmergency Medicine Physician1376585414
- Heather Andersen, ARNPPsychiatric/Mental Health Nurse Practitioner1467692756
- Chimezie Azuogu, DOEmergency Medicine Physician1891258364
- Marianna Baghdasaryan, ARNPRegistered Nurse1164695102
- Kip Barhaugh, MDEmergency Medicine Physician1841796083
- James Bartscher, M.D.Neurology Physician1033239041
Verify Tiffany Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA60536580Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average physician assistant in 2024
301 Medicare Part D claims for 207 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Cephalexin39 claims
- Prednisone32 claims
- Azithromycin26 claims
- Amoxicillin-Clavulanate Potass22 claims
- Albuterol Sulfate Hfa19 claims
- Doxycycline Monohydrate15 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.
Bills Medicare through one group practice
- Public Hospital Dist NO 1 SkagitMount Vernon, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany Walker among 3,718 physician assistant records in Washington
Tiffany Walker, PA-C is one of 3,718 physician assistant records with a practice address in Washington. 76% 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 44% of them.
- NPI issued2014 · 44% of these records are older, 51% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2013 · median 2017 among the 2,460 with a school on file
- Record last updated2024 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 physician assistant records list a practice address in Edmonds
They are 22 of the 1,558 NPPES records with a practice address in Edmonds, and 3,718 physician assistant records in Washington.
All 3,718 in Washington → Every provider in Edmonds → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kimberlie Bishop, PA-CEdmonds, WA 980261487901872
- Kimberly Boyce, PA-CEdmonds, WA 980261447464094
- Nancy Douglas, PAEdmonds, WA 980261790857274
- Francxs Elkins-Placide, PA-CEdmonds, WA 980261538134101
- Barbara Fayette, PA CEdmonds, WA 980261003854902
- Jessica King, PA CEdmonds, WA 980261528000759
- Johny Lee, PA-CEdmonds, WA 980261598868218
- Preston Lehr, PA-CEdmonds, WA 980261710176508
Common questions
What is Tiffany Walker, PA-C's NPI number?
Tiffany Walker, PA-C's National Provider Identifier (NPI) is 1649691064, issued on Jan 3, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Walker, PA-C located?
The NPPES record lists a practice address at 21601 76TH Ave W, Edmonds, WA, 98026. Phone: (425) 640-4682. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Walker, PA-C's license?
NPPES lists Washington license number PA60536580, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Tiffany Walker, PA-C prescribe under Medicare Part D?
In 2024, Tiffany Walker, PA-C had 301 Medicare Part D claims for 207 beneficiaries; the average among physician assistant prescribers was 830. 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.