Chloe Marien-Casey, CNS
NPI 1891523437 · Clinical Nurse Specialist · Austin, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chloe Marien-Casey, CNS is a Clinical Nurse Specialist provider in Austin, TX (NPI 1891523437).
Provider details
- NPI number
- 1891523437
- Entity type
- Individual
- Primary specialty
- Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNS
- Sex
- Female
- Sole proprietor
- No
- License
- 1085234 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$131 across 6 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
Registry dates
- Enumerated
- 2024-07-24
- Last updated
- 2024-09-12
- Certified
- 2024-09-12
Frequently asked questions
- What is Chloe Marien-Casey's NPI number?
- Chloe Marien-Casey's National Provider Identifier (NPI) is 1891523437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chloe Marien-Casey's specialty?
- Chloe Marien-Casey is listed in the NPPES registry with a primary specialty of Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chloe Marien-Casey located?
- Chloe Marien-Casey's practice location on file with NPPES is 6500 N Mopac Expy Ste 200, Austin, TX 78731-3282.
- What is Chloe Marien-Casey's phone number?
- The practice phone number listed in the NPPES registry for Chloe Marien-Casey is (512) 458-8400.
- Does Chloe Marien-Casey accept Medicare?
- Chloe Marien-Casey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chloe Marien-Casey's NPI active?
- Yes — Chloe Marien-Casey's NPI (1891523437) is active in the NPPES registry as of the last update on 2024-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.