Diana Katz, PMH-NP
NPI 1093193047 · Psychiatric/Mental Health Nurse Practitioner · Seattle, WA
Diana Katz, PMH-NP is a Psychiatric/Mental Health Nurse Practitioner provider in Seattle, WA (NPI 1093193047).
Provider details
- NPI number
- 1093193047
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMH-NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP61412279 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 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 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olanzapine | 299 | 24 |
| Risperidone | 204 | 18 |
| Benztropine Mesylate | 166 | 17 |
| Divalproex Sodium | 128 | 13 |
| Trazodone Hcl | 123 | 12 |
| Mirtazapine | 111 | 13 |
| Clozapine | 99 | — |
| Sertraline Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 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
- 2015-05-11
- Last updated
- 2023-08-01
- Certified
- 2023-08-01
Frequently asked questions
- What is Diana Katz's NPI number?
- Diana Katz's National Provider Identifier (NPI) is 1093193047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Katz's specialty?
- Diana Katz is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Katz located?
- Diana Katz's practice location on file with NPPES is 2212 S Jackson St, Seattle, WA 98144-2591.
- What is Diana Katz's phone number?
- The practice phone number listed in the NPPES registry for Diana Katz is (206) 322-2387.
- Is Diana Katz's NPI active?
- Yes — Diana Katz's NPI (1093193047) is active in the NPPES registry as of the last update on 2023-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.