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Marilyn C. Williamson

  • Chelan, WA
  • Social worker
NPI1164768032
Medical group
1
State license
1
Year NPI issued
2012
Practice address
503 E Highland Ave, Chelan, WA 98816
Practice phone
Call (509) 682-8517
Professional email
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Personal email
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Mobile number
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Social profiles

Medical group

Blue Moon Senior Counseling

Plainfield, Illinois

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Marilyn C. Williamson is a social worker in Chelan, Washington

Marilyn Williamson practices with Blue Moon Senior Counseling, a medical group.

Marilyn Williamson's NPI, 1164768032, was assigned on December 21, 2012. Marilyn Williamson holds Washington license LW00007692.

NPI and contact details
NPI
1164768032NPI Registry (opens in a new tab)
NPI enumeration date
December 21, 2012
NPI status
Active
Practice phone
(509) 682-8517
Professional email
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Personal email
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Mobile number
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Sex
Female

Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Marilyn C. Williamson's practice address is in Chelan, Washington

Marilyn Williamson's practice address in the NPI Registry is 503 E Highland Ave, Chelan, WA 98816. The practice phone is (509) 682-8517.

  • NPI Registry address
    503 E Highland Ave, Chelan, WA 98816Phone(509) 682-8517

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Marilyn C. Williamson is affiliated with 1 medical group

Marilyn Williamson is part of Blue Moon Senior Counseling, a medical group in Plainfield, Illinois.

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Marilyn C. Williamson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Marilyn Williamson practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Blue Moon Senior CounselingAvailable with a free account

Source: Dmand AI Technology Install Data

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Marilyn C. Williamson is one of 536 social workers in Washington

Social worker is Marilyn Williamson's primary specialty in the NPI Registry, under taxonomy code 104100000X. Marilyn Williamson is licensed in Washington.

Specialties and state licenses

  • Social worker, WashingtonPrimaryLicense LW00007692 · taxonomy 104100000X

Social workers near Marilyn Williamson

Counts of social workers with a Dmand AI profile, by place and practice. Each opens the list.

536social workers in Washington8social workers at Blue Moon Senior Counseling

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Sources for Marilyn C. Williamson's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Marilyn C. Williamson

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Marilyn C. Williamson's NPI number?

Marilyn C. Williamson's NPI number is 1164768032. It was assigned on December 21, 2012, and it is active in the NPI Registry.

What does Marilyn C. Williamson specialize in?

Marilyn C. Williamson is a social worker in Chelan, Washington. The primary specialty in the NPI Registry is Social Worker (taxonomy code 104100000X).

Where does Marilyn C. Williamson practice?

Marilyn Williamson practices at 503 E Highland Ave, Chelan, WA 98816. Marilyn Williamson's primary practice is Blue Moon Senior Counseling, a medical group.

What is Marilyn C. Williamson's office phone number?

The practice phone on file for Marilyn Williamson is (509) 682-8517.

What is Marilyn C. Williamson's medical license number?

Marilyn Williamson holds Washington license LW00007692.

What medical group is Marilyn C. Williamson part of?

Marilyn Williamson is part of Blue Moon Senior Counseling in Plainfield, Illinois.

How long has Marilyn C. Williamson been practicing?

Marilyn Williamson's NPI was assigned in 2012.

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