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

Bryanna Mantilla, MD, PHD, MPH

Individual provider Rheumatology Physician · NPI 1437646569

Bryanna Mantilla, MD, PHD, MPH is an Internal Medicine in Snoqualmie, Washington. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 2018, 8 years ago. Practices with Public Hospital District No 4 King County Washington, a 84-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Texas and Washington.

Years since qualifying
8
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
TX, WA
In the registry since
2018
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Practice location Address checks out

9801 Frontier Ave SE
Snoqualmie, WA 98065-5200
Phone: (425) 831-2300
Show map & directions

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

Additional practice locations (3)

  • 1601 Trinity St Stop A, Austin, TX 78712-1766 — (833) 882-2737
  • 712 Sw Mt Si Blvd, North Bend, WA 98045-8990 — (425) 831-2300
  • 35020 Se Kinsey St Ste A, Snoqualmie, WA 98065-8992 — (425) 396-7682

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence MD61155824 (WA)
Rheumatology Physician Taxonomy 207RR0500X · Licence U4260 (TX)

Record details

NPI number1437646569
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD , MPH
Sole proprietorNo
NPI enumeratedApril 14, 2018
Last updated in NPPESAugust 21, 2025
Certification dateAugust 21, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 2018 (8 years in practice)
Group practice Public Hospital District No 4 King County Washington — 84 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare