Lynn Phillips Larkin, MSW
Clinical Social Worker · Seattle, WA
Lynn Phillips Larkin, MSW is a clinical social worker with a practice address in Seattle, Washington, and NPI 1023332558, issued on Mar 26, 2010. Check the license (Washington LW00004930, 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
- Lynn Phillips Larkin
- Credential
- MSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LW00004930 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3516 NE 113TH St, Seattle, WA 98125
- Phone
- (206) 915-4444
- Enumerated
- Mar 26, 2010
- Record last updated
- Mar 26, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 6,382 in Washington → Look up another NPI →
Verify Lynn Phillips Larkin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license LW00004930Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lynn Phillips Larkin among 6,382 clinical social worker records in Washington
Lynn Phillips Larkin, MSW 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 2010, is newer than 25% of them.
- NPI issued2010 · 25% of these records are older, 73% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileNo · 15% of these records are
- Record last updated2010 · 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.
All 6,382 in Washington → Every provider in Seattle → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Polly Amkraut, LICSWSeattle, WA 981251598738254
- Eliza Dietrichson, LICSWSeattle, WA 981251265536742
- Theresa Epstein, LICSWSeattle, WA 981251477650364
- Margaret Goss, MSW, LICSWSeattle, WA 981251689958464
- Lacey Haymon, MSWSeattle, WA 981251689834913
- Mary Jeanne Phipps, MSW, LICSWSeattle, WA 981251558699215
- Michele Pomarico, MSW, LICSWSeattle, WA 981251770621377
- Susan Prescott, LICSWSeattle, WA 981251568786515
Common questions
What is Lynn Phillips Larkin, MSW's NPI number?
Lynn Phillips Larkin, MSW's National Provider Identifier (NPI) is 1023332558, issued on Mar 26, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Lynn Phillips Larkin, MSW located?
The NPPES record lists a practice address at 3516 NE 113TH St, Seattle, WA, 98125. Phone: (206) 915-4444. Providers update this record themselves, so call before visiting.
How can I verify Lynn Phillips Larkin, MSW's license?
NPPES lists Washington license number LW00004930, 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.