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

Dr. Sandra Sequeira, MD

Individual provider Pediatrics Physician · NPI 1134110778

Dr. Sandra Sequeira, MD is a Pediatrics Physician in Happy Valley, Oregon. Licensed in Oregon. Registered with an NPI since 2005.

Licensed in
OR
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

9300 SE 91st Ave Ste 200
Happy Valley, OR 97086-3762
Phone: (503) 261-1171
Fax: (503) 253-5989
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence MD22596 (OR)

Record details

NPI number1134110778
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 2, 2005
Last updated in NPPESNovember 7, 2025
Certification dateNovember 7, 2025
Mailing address9300 Se 91st Ave Ste 200, Happy Valley, OR 97086-3762

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