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

Michelle S Ramstack, PA-C

Individual provider Physician Assistant · NPI 1407037674

Michelle S Ramstack, PA-C is a Physician Assistant in Honolulu, Hawaii. Qualified in 2007, 19 years ago. Practices with Hawaii Permanente Medical Group Inc, a 705-clinician group and accepts Medicare assignment. Licensed in Hawaii.

Years since qualifying
19
Licensed in
HI
In the registry since
2007
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

2230 Liliha St
Honolulu, HI 96817-1697
Phone: (872) 231-3162
Fax: (702) 977-1496
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence AMD-564 (HI)

Record details

NPI number1407037674
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedNovember 16, 2007
Last updated in NPPESOctober 10, 2025
Certification dateOctober 10, 2025
Mailing addressPo Box 74008272, Chicago, IL 60674-8272

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Hawaii Permanente Medical Group Inc — 705 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Honolulu