Herbert Orenstein, MD
NPI 1003020389 · Psychiatry Physician · Seattle, WA
Herbert Orenstein, MD is a Psychiatry Physician provider in Seattle, WA (NPI 1003020389).
Provider details
- NPI number
- 1003020389
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 13248 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Alprazolam | 59 |
| Venlafaxine Hcl | 56 |
| Clonazepam | 50 |
| Sertraline Hcl | 28 |
| Lithium Carbonate | 25 |
| Lamotrigine | 22 |
| Bupropion Hcl | 21 |
| Aripiprazole | 19 |
| Dextroamphetamine Sulfate | 19 |
| Fluoxetine Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-09
- Last updated
- 2014-01-08
Frequently asked questions
- What is Herbert Orenstein's NPI number?
- Herbert Orenstein's National Provider Identifier (NPI) is 1003020389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Herbert Orenstein's specialty?
- Herbert Orenstein is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Herbert Orenstein located?
- Herbert Orenstein's practice location on file with NPPES is 901 Boren Avenue, Seattle, WA 98104.
- What is Herbert Orenstein's phone number?
- The practice phone number listed in the NPPES registry for Herbert Orenstein is (206) 623-7444.
- Is Herbert Orenstein's NPI active?
- Yes — Herbert Orenstein's NPI (1003020389) is active in the NPPES registry as of the last update on 2014-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.