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

Steven L Mack, PAC

Individual provider Medical Physician Assistant · NPI 1578550091

Steven L Mack, PAC is a Physician Assistant in Yakima, Washington. Qualified in 1998, 28 years ago. Practices with Yakima Urology at Memorial Tr, an 8-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
28
Licensed in
WA
In the registry since
2005
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

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Practice location Address checks out

2500 Racquet Ln Ste 100
Yakima, WA 98902-6114
Phone: (509) 249-3900
Fax: (509) 573-9539
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 025211PA10003745 (WA)

Record details

NPI number1578550091
Entity typeIndividual (Type 1)
GenderMale
Credentials PAC
Sole proprietorNo
NPI enumeratedSeptember 29, 2005
Last updated in NPPESJune 2, 2016
Mailing address2500 Racquet Ln, Ste 100, Yakima, WA 98902-6114

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Yakima Urology At Memorial Tr — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Yakima