Sandra Walker, MD
NPI 1992887764 · Psychiatry Physician · Seattle, WA
Sandra Walker, MD is a Psychiatry Physician provider in Seattle, WA (NPI 1992887764).
Provider details
- NPI number
- 1992887764
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00032855 (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
19 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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Duloxetine Hcl | 65 |
| Fluoxetine Hcl | 35 |
| Gabapentin | 30 |
| Bupropion Hclbrand: Bupropion Xl | 29 |
| Trazodone Hcl | 24 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 22 |
| Lorazepam | 20 |
| Lamotrigine | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sandra Walker's NPI number?
- Sandra Walker's National Provider Identifier (NPI) is 1992887764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Walker's specialty?
- Sandra Walker is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Walker located?
- Sandra Walker's practice location on file with NPPES is 1120 Cherry Street, Seattle, WA 98104-2023.
- What is Sandra Walker's phone number?
- The practice phone number listed in the NPPES registry for Sandra Walker is (206) 624-0296.
- Is Sandra Walker's NPI active?
- Yes — Sandra Walker's NPI (1992887764) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.