MR. DAVID MANN NIXON (LCSW, DMHP) – Clinical Social Worker, NPI 1154863116

MR. DAVID MANN NIXON (LCSW, DMHP) is a healthcare provider. based in Tumwater, Washington. specializing in Clinical Social Worker. They hold the professional credentials LCSW, DMHP. They hold a License No. 60492662 (WA). The NPI Number for MR. DAVID MANN NIXON (LCSW, DMHP) is 1154863116

Main info

Male
12 Years Of Experience
Accepts Medicare Assignment
Name
MR. DAVID MANN NIXON (LCSW, DMHP)
NPI
1154863116
Phone
(360) 943-1907
Address
3285 FERGUSON ST SW
Enumeration Date
8 November 2016
Last Update Date
5 June 2018

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3603309595
Graduation Year
2014 (12 years ago)
PAC ID
5092074351
Group Practice PAC ID
6002803749
Professional Enrollment ID
I20180111001723
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience32
Completeness75
Years active:9State licenses:1Digital endpointsOther names

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Provider Addresses for MR. DAVID MANN NIXON (LCSW, DMHP)

  • 3285, Ferguson Street Southwest, Quixote Village, Tumwater, Thurston County, Washington, 98512, United States

    TUMWATER, WA 985126192

    Phone: (360) 943-1907

    Fax: (360) 943-1912

    Type: Mailing

  • 2690, Northeast Kresky Avenue, Chehalis, Lewis County, Washington, 98532, United States

    CHEHALIS, WA 98532

    Phone: (360) 330-9595

    Fax: (360) 330-9560

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 98512)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6002803749View full group profile

Reviews

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Frequently asked questions

Is MR. DAVID MANN NIXON (LCSW, DMHP) listed with a National Provider Identifier?
Yes — MR. DAVID MANN NIXON (LCSW, DMHP) has NPI 1154863116 on file in the registry.
Is MR. DAVID MANN NIXON (LCSW, DMHP) shown as active in public data?
Registry records indicate MR. DAVID MANN NIXON (LCSW, DMHP) maintains an active NPI.
What clinical focus is listed for MR. DAVID MANN NIXON (LCSW, DMHP)?
At a glance, MR. DAVID MANN NIXON (LCSW, DMHP) is tied to Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Where in Washington is MR. DAVID MANN NIXON (LCSW, DMHP) registered?
Use Tumwater, Washington as the headline location for MR. DAVID MANN NIXON (LCSW, DMHP) here.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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