Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Jon E Welch, MD

Individual provider Allergy Physician · NPI 1639285034

Dr. Jon E Welch, MD is an Allergy/Immunology in Bellevue, Washington. Graduated from Louisiana State University School of Medicine in Shreveport in 1997, 29 years ago. Accepts Medicare assignment. Licensed in Washington.

Years since qualifying
29
Trained at
Louisiana State University School of Medicine in Shreveport
Licensed in
WA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2320 130th Ave NE Ste 220
Bellevue, WA 98005-1718
Phone: (425) 777-7486
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy Physician (primary) Taxonomy 207KA0200X · Licence MD60424819 (WA)

Record details

NPI number1639285034
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 21, 2006
Last updated in NPPESSeptember 29, 2020
Certification dateSeptember 29, 2020
Mailing address2320 130th Ave Ne, Ste 220, Bellevue, WA 98005-1718

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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