Leslie Casias, AP 60509991
NPI 1699085308 · Acute Care Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Casias, AP 60509991 is a Acute Care Nurse Practitioner provider in Seattle, WA (NPI 1699085308).
Provider details
- NPI number
- 1699085308
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AP 60509991
- Sex
- Female
- Sole proprietor
- Yes
- License
- 60509991 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21,840 across 60 records (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
Additional practice locations (1)
- 5006 Center StTacoma, WA 98409Phone: (253) 484-4488
Registry dates
- Enumerated
- 2010-10-15
- Last updated
- 2021-03-31
- Certified
- 2021-03-31
Frequently asked questions
- What is Leslie Casias's NPI number?
- Leslie Casias's National Provider Identifier (NPI) is 1699085308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Casias's specialty?
- Leslie Casias is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leslie Casias located?
- Leslie Casias's practice location on file with NPPES is 2800 E Madison St Ste 201, Seattle, WA 98112-4865.
- What is Leslie Casias's phone number?
- The practice phone number listed in the NPPES registry for Leslie Casias is (206) 717-5622.
- Does Leslie Casias accept Medicare?
- Leslie Casias is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Casias's NPI active?
- Yes — Leslie Casias's NPI (1699085308) is active in the NPPES registry as of the last update on 2021-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.