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

Dr. Steven J. Penner, MD

Individual provider Family Medicine Physician · NPI 1235234303

Dr. Steven J. Penner, MD is a Family Practice in Everett, Washington. Graduated from Indiana University School of Medicine in 1996, 30 years ago. Practices with Optum Care Washington PLLC, a 685-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Hawaii and Washington.

Years since qualifying
30
Trained at
Indiana University School of Medicine
Licensed in
HI, WA
In the registry since
2006
Specialties on file
2
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

1818 121st St SE
Everett, WA 98208-5985
Phone: (425) 339-5453
Fax: (425) 357-3317
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD00036620 (WA)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD-12545 (HI)

Record details

NPI number1235234303
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 14, 2006
Last updated in NPPESApril 23, 2026
Certification dateApril 23, 2026
Mailing address7600 Evergreen Way, Everett, WA 98203-6421

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Optum Care Washington Pllc — 685 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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