Martha Ann Mackenzie, PH.D, LICSW
Clinical Social Worker · Redmond, WA
Martha Ann Mackenzie, PH.D, LICSW is a clinical social worker with a practice address in Redmond, Washington, and NPI 1598935603, issued on Mar 4, 2008. Check the license (Washington LW00005652, 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
- Martha Ann Mackenzie
- Credential
- PH.D, LICSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LW00005652 WA
Self-reported in NPPES; status is on the state search - Practice location
- 16150 NE 85TH St Ste 222, Redmond, WA 98052
- Phone
- (425) 869-6687
- Enumerated
- Mar 4, 2008
- Record last updated
- Mar 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (877) 880-4388
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 6,382 in Washington → Look up another NPI →
Also registered at 16150 NE 85TH St Ste 222
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Peter NomidesClinical Social Worker1699922195
- Liza Rost, LMHCMental Health Counselor1942470067
- Danette Sundberg, MA, LMHCMental Health Counselor1043480163
Verify Martha Ann Mackenzie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license LW00005652Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Martha Ann Mackenzie among 6,382 clinical social worker records in Washington
Martha Ann Mackenzie, PH.D, 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 2008, is newer than 19% of them.
- NPI issued2008 · 19% of these records are older, 78% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileNo · 15% of these records are
- Record last updated2008 · 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).
47 clinical social worker records list a practice address in Redmond
They are 47 of the 1,797 NPPES records with a practice address in Redmond, 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 Redmond → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Daryll Caporaso, MSWRedmond, WA 980521346438405
- Alicia FranklinRedmond, WA 980521669525424
- Carol JakusRedmond, WA 980521619021367
- Deborah King, M.S.W., L.I.C.S.W.Redmond, WA 980521114004769
- John Laspina, S.W.Redmond, WA 980521184776346
- Kelly Moore, PHD, LICSWRedmond, WA 980521134322589
- Amy Nichols, MSW, LCSW, LICSWRedmond, WA 980521427083518
- Peter NomidesRedmond, WA 980521699922195
Common questions
What is Martha Ann Mackenzie, PH.D, LICSW's NPI number?
Martha Ann Mackenzie, PH.D, LICSW's National Provider Identifier (NPI) is 1598935603, issued on Mar 4, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Martha Ann Mackenzie, PH.D, LICSW located?
The NPPES record lists a practice address at 16150 NE 85TH St Ste 222, Redmond, WA, 98052. Phone: (425) 869-6687. Providers update this record themselves, so call before visiting.
How can I verify Martha Ann Mackenzie, PH.D, LICSW's license?
NPPES lists Washington license number LW00005652, 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.