Catherine Ann Sumida, PHD
Clinical Psychologist · Seattle, WA
Catherine Ann Sumida, PHD is a clinical psychologist with a practice address in Seattle, Washington, and NPI 1235086315, issued on Mar 16, 2026. Check the license (Washington PSYC.PY.70045532, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Catherine Ann Sumida
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSYC.PY.70045532 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1959 NE Pacific St, Seattle, WA 98195
- Phone
- (206) 520-5000
- Enumerated
- Mar 16, 2026
- Record last updated
- Jul 8, 2026
- Medicare enrollment
- Enrolled (PECOS I20260601001075); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,675 in Washington → Look up another NPI →
Also registered at 1959 NE Pacific St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Catherine Ann Sumida in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PSYC.PY.70045532Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Catherine Ann Sumida among 1,675 clinical psychologist records in Washington
Catherine Ann Sumida, PHD is one of 1,675 clinical psychologist records with a practice address in Washington. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2026, is newer than over 99% of them.
- NPI issued2026 · over 99% of these records are older, 0% newer
- In a Medicare fileNo · 13% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated2022 · median 2009 among the 386 with a school on file
- Record last updated2026 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
594 clinical psychologist records list a practice address in Seattle
They are 594 of the 41,956 NPPES records with a practice address in Seattle, and 1,675 clinical psychologist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,675 in Washington → Every provider in Seattle → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Mehvash AliSeattle, WA 981951316010515
- Sarah Avery-Leaf, PHDSeattle, WA 981951306867957
- Sureyya DikmenSeattle, WA 981951548348907
- Corey Fagan, PH.D.Seattle, WA 981951851417927
- Gina FormeaSeattle, WA 981951154464618
- Jeanne HoffmanSeattle, WA 981951902981715
- Mark JensenSeattle, WA 981951538244348
- Kathleen LehmanSeattle, WA 981951992883359
Common questions
What is Catherine Ann Sumida, PHD's NPI number?
Catherine Ann Sumida, PHD's National Provider Identifier (NPI) is 1235086315, issued on Mar 16, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Ann Sumida, PHD located?
The NPPES record lists a practice address at 1959 NE Pacific St, Seattle, WA, 98195. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.
How can I verify Catherine Ann Sumida, PHD's license?
NPPES lists Washington license number PSYC.PY.70045532, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.