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

Mr. Gregg Johnson Porter, PA-C, MCHS

Individual provider Physician Assistant · NPI 1750634473

Mr. Gregg Johnson Porter, PA-C, MCHS is a Physician Assistant in Richland, Washington. Works from 2 locations. Licensed in Washington.

Licensed in
WA
In the registry since
2012
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

888 Swift Blvd
Richland, WA 99352-3514
Phone: (509) 946-4611
Show map & directions

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

Additional practice locations (1)

  • 3290 W 19th Ave, Kennewick, WA 99337-2318 — (509) 946-4611

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA60539007 (WA)

Record details

NPI number1750634473
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C , MCHS
Sole proprietorNo
NPI enumeratedOctober 18, 2012
Last updated in NPPESMarch 24, 2020
Certification dateMarch 24, 2020

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