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

Dr. Jonathan T. Pak, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1467657056

Dr. Jonathan T. Pak, MD is a Critical Care (Intensivists) in Tucson, Arizona. Qualified in 2007, 19 years ago. Practices with McKenzie Physician Services LLC, a 47-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona, Oregon and Washington.

Years since qualifying
19
Licensed in
AZ, OR, WA
In the registry since
2007
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

6200 N La Cholla Blvd
Tucson, AZ 85741-3529
Phone: (520) 742-9000
Show map & directions

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

Additional practice locations (2)

  • 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011 — (503) 494-8211
  • 200 Ne Mother Joseph Pl Ste 330, Vancouver, WA 98664-3288 — (360) 514-2990

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence MD153593 (OR)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 71961 (AZ)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MD61099515 (WA)

Record details

NPI number1467657056
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2007
Last updated in NPPESOctober 7, 2025
Certification dateOctober 7, 2025
Mailing address3181 Sw Sam Jackson Park Rd, Mail Code Uhn67, Portland, OR 97239-3011

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice McKenzie Physician Services Llc — 47 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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