CHARLES DONALD WILLIAMS MD
NPI 1235579368
Psychiatry & Neurology - Psychiatry in Yakima, WA

Q: What is Charles Williams's NPI number?

The NPI number for Charles Williams is 1235579368. It was assigned to this individual provider in the NPPES registry on July 3, 2013.

Q: What is Charles Williams's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: Is Charles Williams enrolled in Medicare?

No. Charles Williams has opted out of Medicare through April 5, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Charles Williams was last updated on July 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 03, 2013Opted out of Medicare · through Apr 5, 2028

402 E. YAKIMA AVE., STE. 1080, YAKIMA, WA 98901(509) 457-4611(509) 454-3295 Get Directions Write a Review

NPPES record last updated: July 3, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Charles Donald Williams Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHARLES DONALD WILLIAMS MD (NPI 1235579368) is an individual psychiatry provider in Yakima, Washington, licensed in Washington (14099) and active in the NPI registry since July 2013. He has opted out of Medicare through April 5, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1235579368

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameCHARLES DONALD WILLIAMSCredential: MD

Location Address402 E. YAKIMA AVE., STE. 1080Yakima, WA 98901-2755

Mailing Address402 E. Yakima Ave., Ste. 1080Yakima, WA 98901-2755

Phone(509) 457-4611

Fax(509) 454-3295

Sole ProprietorNo

Enumeration DateJuly 3, 2013

✔ NPI 1235579368 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in WA · 14099

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

402 E. YAKIMA AVE., STE. 1080, Yakima, WA 98901

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Charles Donald Williams Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 5, 2016 through April 5, 2028.

Opt-Out Effective DateApril 5, 2016

Opt-Out In Effect ThroughApril 5, 2028Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$172.80 typical visit price

range $57.27 – $172.80

Typical copayment $43.20 (range $14.31 – $43.20)

Most-billed visit code 99205

Established Patient

$71.29 typical visit price

range $18.56 – $141.11

Typical copayment $17.82 (range $4.64 – $35.27)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Charles Williams's NPI number?

The NPI number for Charles Williams is 1235579368. It was assigned to this individual provider in the NPPES registry on July 3, 2013.

Where is Charles Williams located?

Charles Williams practices at 402 E. Yakima Ave., Ste. 1080, Yakima, WA 98901. The listed phone number is (509) 457-4611.

What is Charles Williams's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Charles Williams enrolled in Medicare?

No. Charles Williams has opted out of Medicare through April 5, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Charles Williams accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Charles Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Charles Williams was last updated on July 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.