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

Dr. Whitney Michele Keiffer-Sharp, DO

Individual provider Family Medicine Physician · NPI 1447991419

Dr. Whitney Michele Keiffer-Sharp, DO is a Family Practice in Arlington, Washington. Graduated from Pacific NW Un of Hs, Col of Osteopathic Medicine in 2022, 4 years ago. Practices with Multicare Health System, a 2,302-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
4
Trained at
Pacific NW Un of Hs, Col of Osteopathic Medicine
Licensed in
WA
In the registry since
2022
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

875 Wesley St Ste 250
Arlington, WA 98223-1668
Phone: (360) 435-2233
Fax: (360) 435-3966
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence DO.OP.61549436 (WA)

Record details

NPI number1447991419
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 5, 2022
Last updated in NPPESJuly 29, 2026
Certification dateJuly 29, 2026
Mailing address1728 W Marine View Dr Ste 110, Everett, WA 98201-2094

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolPACIFIC NW UN OF HS, COL OF OSTEOPATHIC MEDICINE
Graduated 2022 (4 years in practice)
Group practice Multicare Health System — 2302 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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