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

Dr. John Mark Pettit, MD

Individual provider Urology Physician · NPI 1407937253

Dr. John Mark Pettit, MD is an Urology in Bellingham, Washington. Qualified in 1981, 45 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona, Pennsylvania and Washington.

Years since qualifying
45
Licensed in
AZ, PA, WA
In the registry since
2006
Specialties on file
3
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

340 Birchwood Ave
Bellingham, WA 98225-1782
Phone: (360) 671-9197
Fax: (360) 676-7730
Show map & directions

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

Additional practice locations (2)

  • 269 S Candy Ln, Cottonwood, AZ 86326-4158 — (928) 649-7970
  • 25 Monument Rd Ste 190, York, PA 17403-5059 — (717) 741-8011

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence MD00024911 (WA)
Urology Physician Taxonomy 208800000X · Licence MD494768 (PA)
Urology Physician Taxonomy 208800000X · Licence 78751 (AZ)

Record details

NPI number1407937253
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 18, 2006
Last updated in NPPESApril 15, 2026
Certification dateApril 15, 2026
Mailing address340 Birchwood Ave, Bellingham, WA 98225-1782

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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