Jan Florence Ottenfeld, MA, MSW
Clinical Social Worker · Olympia, WA
Jan Florence Ottenfeld, MA, MSW is a clinical social worker with a practice address in Olympia, Washington, and NPI 1104935956, issued on Aug 29, 2006. Check the license (Washington LW00004928, 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
- Jan Florence Ottenfeld
- Credential
- MA, MSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LW00004928 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1005 Olympia Ave NE, Olympia, WA 98506
- Phone
- (360) 943-5968
- Enumerated
- Aug 29, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (360) 943-5982
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 6,382 in Washington → Look up another NPI →
Also registered at 1005 Olympia Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kelsey Landis, LMTMassage Therapist1326799909
Verify Jan Florence Ottenfeld in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license LW00004928Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jan Florence Ottenfeld among 6,382 clinical social worker records in Washington
Jan Florence Ottenfeld, MA, 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 90% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileNo · 15% of these records are
- 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).
121 clinical social worker records list a practice address in Olympia
They are 121 of the 5,034 NPPES records with a practice address in Olympia, 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 Olympia → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Janet Brodsky, LICSWOlympia, WA 985061114000247
- Julie Calabria, LCSWOlympia, WA 985061811025414
- Lynn Grotsky, LICSWLacey, WA 985061518076504
- Shelly Johnson, MSWOlympia, WA 985061225185846
- Theresa Kelso, MSWOlympia, WA 985061356436620
- Joanne Koenig, MSWOlympia, WA 985061720107444
- William McKeon, LCSW, LISWOlympia, WA 985061962602094
- Katy Murray, M.S.W.Olympia, WA 985061255331880
Common questions
What is Jan Florence Ottenfeld, MA, MSW's NPI number?
Jan Florence Ottenfeld, MA, MSW's National Provider Identifier (NPI) is 1104935956, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jan Florence Ottenfeld, MA, MSW located?
The NPPES record lists a practice address at 1005 Olympia Ave NE, Olympia, WA, 98506. Phone: (360) 943-5968. Providers update this record themselves, so call before visiting.
How can I verify Jan Florence Ottenfeld, MA, MSW's license?
NPPES lists Washington license number LW00004928, 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.