NPPES file of Aug 9, 2026

Catherine Leona Cobb, LICSW

Clinical Social Worker · Seattle, WA

Catherine Leona Cobb, LICSW is a clinical social worker with a practice address in Seattle, Washington, and NPI 1588645477, issued on Nov 8, 2005. Check the license (Washington LW0004288, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588645477
Name
Catherine Leona Cobb
Credential
LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LW0004288 WA
Self-reported in NPPES; status is on the state search
Practice location
3216 NE 45TH PL, Seattle, WA 98105
Phone
(206) 517-9101
Enumerated
Nov 8, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100107000759); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3216 NE 45TH PL

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Courtenay Allen, DDS MSDEndodontics1508889015
  2. Adriane Angarano, MS, CNNutritionist1144654773
  3. Suzanne Barbier, M.D.Gynecology Physician1801877667
  4. Jenina Deshler, M.S.W.Clinical Social Worker1821049099
  5. Barbara(bobbi) Geiger, MSWClinical Social Worker1700930377
  6. Stacy Gilmore, D.D.S.Dentist1003947334

Verify Catherine Leona Cobb in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license LW0004288
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Catherine Leona Cobb among 6,382 clinical social worker records in Washington

Catherine Leona Cobb, LICSW is one of 6,382 clinical social worker records with a practice address in Washington. 9% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, over 99% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 15% of these records are
  • Graduated1974 · median 2010 among the 984 with a school on file
  • Record last updated2007 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,704 clinical social worker records list a practice address in Seattle

They are 1,704 of the 41,956 NPPES records with a practice address in Seattle, and 6,382 clinical social worker records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Audra Adelberger, LICSWSeattle, WA 981051205919032
  2. James Benbow, LISCWSeattle, WA 981051558476051
  3. Lissa Dellinger, MSWSeattle, WA 981051508962515
  4. Jenina Deshler, M.S.W.Seattle, WA 981051821049099
  5. Janice Eisenman, MSWSeattle, WA 981051124124136
  6. Barbara(bobbi) Geiger, MSWSeattle, WA 981051700930377
  7. John Gibson, LICSWSeattle, WA 981051356498182
  8. Laura Groshong, L.I.C.S.W.Seattle, WA 981051962474239

Common questions

What is Catherine Leona Cobb, LICSW's NPI number?

Catherine Leona Cobb, LICSW's National Provider Identifier (NPI) is 1588645477, issued on Nov 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Leona Cobb, LICSW located?

The NPPES record lists a practice address at 3216 NE 45TH PL, Seattle, WA, 98105. Phone: (206) 517-9101. Providers update this record themselves, so call before visiting.

How can I verify Catherine Leona Cobb, LICSW's license?

NPPES lists Washington license number LW0004288, 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.