Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mrs. Chloe Magali Marien-Casey, CNS

Individual provider Registered Nurse · NPI 1891523437

Mrs. Chloe Magali Marien-Casey, CNS is a Nurse Practitioner in Austin, Texas. Qualified in 2024, 2 years ago. Practices with Texas Diabetes and Endocrinology, PA, a 25-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
2
Licensed in
TX
In the registry since
2024
Specialties on file
2
What do these letters mean?
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.

See every abbreviation used in this directory →

Practice location Address checks out

6500 N Mopac Expy Ste 200
Austin, TX 78731-3282
Phone: (512) 458-8400
Fax: (512) 458-8593
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Nurse Specialist (primary) Taxonomy 364S00000X · Licence 1085234 (TX)
Registered Nurse Taxonomy 163W00000X · Licence 1085234 (TX)

Record details

NPI number1891523437
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNS
Sole proprietorNo
NPI enumeratedJuly 24, 2024
Last updated in NPPESSeptember 12, 2024
Certification dateSeptember 12, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Texas Diabetes And Endocrinology, P.A. — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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