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

Katherine Altman, DO

Individual provider Internal Medicine Physician · NPI 1760877971

Katherine Altman, DO is an Internal Medicine Physician in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2015.

Licensed in
WA
In the registry since
2015
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.

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Practice location Address checks out

1959 NE Pacific St
Seattle, WA 98195-5226
Phone: (206) 229-4899
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence OP60780374 (WA)

Record details

NPI number1760877971
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 3, 2015
Last updated in NPPESApril 1, 2021
Certification dateApril 1, 2021
Mailing address1959 Ne Pacific St, Seattle, WA 98195-0001

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