Sherri Tomkowiak, M.D.
NPI 1437310356 · Psychiatry Physician · Medical Lake, WA
Sherri Tomkowiak, M.D. is a Psychiatry Physician provider in Medical Lake, WA (NPI 1437310356).
Provider details
- NPI number
- 1437310356
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 50781-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 347 | 17 |
| Risperidone | 124 | — |
| Olanzapine | 121 | 11 |
| Haloperidol | 101 | — |
| Quetiapine Fumarate | 93 | — |
| Clozapine | 57 | — |
| Divalproex Sodium | 54 | — |
| Buspirone Hcl | 50 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-23
- Last updated
- 2018-05-01
Frequently asked questions
- What is Sherri Tomkowiak's NPI number?
- Sherri Tomkowiak's National Provider Identifier (NPI) is 1437310356, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sherri Tomkowiak's specialty?
- Sherri Tomkowiak is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Sherri Tomkowiak located?
- Sherri Tomkowiak's practice location on file with NPPES is Eastern State Hospital, Medical Lake, WA 99022-0800.
- What is Sherri Tomkowiak's phone number?
- The practice phone number listed in the NPPES registry for Sherri Tomkowiak is (509) 565-4000.
- Is Sherri Tomkowiak's NPI active?
- Yes — Sherri Tomkowiak's NPI (1437310356) is active in the NPPES registry as of the last update on 2018-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.