Karen Lee Nussbaum, PH.D.
Psychologist · Seattle, WA
Karen Lee Nussbaum, PH.D. is a psychologist with a practice address in Seattle, Washington, and NPI 1215999453, issued on Apr 4, 2006. Check the license (Washington 1170, 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
- Karen Lee Nussbaum
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 1170 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4026 NE 55TH St, Seattle, WA 98105
- Phone
- (206) 367-2309
- Enumerated
- Apr 4, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (206) 523-4935
- Medicare enrollment
- Enrolled (PECOS I20101111000095); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 1,089 in Washington → Look up another NPI →
Also registered at 4026 NE 55TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rhoda Berlin, MSMarriage & Family Therapist1629129705
- Michael Berni, MEDMarriage & Family Therapist1306039151
- Larry Carlson, MSWClinical Social Worker1407982531
- Victoria Chaudhry, MSW, BCDClinical Social Worker1710001904
Verify Karen Lee Nussbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 1170Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Karen Lee Nussbaum among 1,089 psychologist records in Washington
Karen Lee Nussbaum, PH.D. is one of 1,089 psychologist records with a practice address in Washington. 11% 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 73% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated1980 · median 2009 among the 226 with a school on file
- Record last updated2007 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in Washington
There are 1,089 psychologist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,089 in Washington → Every provider in Seattle → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Karen Appel, PSY.D.Seattle, WA 981051013123967
- Robert Berley, PH.D.Seattle, WA 981051851442032
- Cynthia Ervin, PH.D.Seattle, WA 981051417092784
- Mary Hatch, PH.D.Seattle, WA 981051114068426
- Janet Look, ED. D.Seattle, WA 981051932257516
- Lois McDermott, PH.D.Seattle, WA 981051073642492
- Michael Miller, PH.D.Seattle, WA 981051386741460
- Fredric Provenzano, PH.D.Seattle, WA 981051700932696
Common questions
What is Karen Lee Nussbaum, PH.D.'s NPI number?
Karen Lee Nussbaum, PH.D.'s National Provider Identifier (NPI) is 1215999453, issued on Apr 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Lee Nussbaum, PH.D. located?
The NPPES record lists a practice address at 4026 NE 55TH St, Seattle, WA, 98105. Phone: (206) 367-2309. Providers update this record themselves, so call before visiting.
How can I verify Karen Lee Nussbaum, PH.D.'s license?
NPPES lists Washington license number 1170, 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.