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

Dr. Mark Blaine Potter, DO

Individual provider Gastroenterology Physician · NPI 1992776884

Dr. Mark Blaine Potter, DO is a Gastroenterology in Tacoma, Washington. Qualified in 1997, 29 years ago. Practices with Franciscan Medical Group, a 1,417-clinician group and accepts Medicare assignment. Licensed in Indiana and Washington.

Years since qualifying
29
Licensed in
IN, WA
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1112 6th Ave Ste 200
Tacoma, WA 98405
Phone: (253) 272-8664
Fax: (253) 627-7880
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence OP60322613 (WA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 02002013A (IN)

Record details

NPI number1992776884
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 30, 2006
Last updated in NPPESMay 23, 2018
Mailing address104 Granburg Cir, San Antonio, TX 78218-3033

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Franciscan Medical Group — 1417 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

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