Charles Williams, MD
NPI 1235579368 · Psychiatry Physician · Yakima, WA
Charles Williams, MD is a Psychiatry Physician provider in Yakima, WA (NPI 1235579368).
Provider details
- NPI number
- 1235579368
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 14099 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bupropion Hclbrand: Bupropion Xl | 28 |
| Lamotrigine | 26 |
| Sertraline Hcl | 25 |
| Duloxetine Hcl | 20 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 19 |
| Trazodone Hcl | 18 |
| Escitalopram Oxalate | 16 |
| Lithium Carbonate | 16 |
| Clonazepam |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-07-03
- Last updated
- 2013-07-03
Frequently asked questions
- What is Charles Williams's NPI number?
- Charles Williams's National Provider Identifier (NPI) is 1235579368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Williams's specialty?
- Charles Williams is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Williams located?
- Charles Williams's practice location on file with NPPES is 402 E. Yakima Ave., Ste. 1080, Yakima, WA 98901-2755.
- What is Charles Williams's phone number?
- The practice phone number listed in the NPPES registry for Charles Williams is (509) 457-4611.
- Is Charles Williams's NPI active?
- Yes — Charles Williams's NPI (1235579368) is active in the NPPES registry as of the last update on 2013-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.