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

MS. Yamila Casas Lay, FNP

Individual provider Family Nurse Practitioner · NPI 1306556006

MS. Yamila Casas Lay, FNP is a Nurse Practitioner in Houston, Texas. Qualified in 2022, 4 years ago. Practices with Oak Street Health of Texas PLLC, a 102-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
4
Licensed in
TX
In the registry since
2022
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

2008 S Wayside Dr Ste 500
Houston, TX 77023-2807
Phone: (281) 707-7365
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6750 E Sam Houston Pkwy N, Houston, TX 77049-2545 — (281) 452-2299

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1099999 (TX)

Record details

NPI number1306556006
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedDecember 2, 2022
Last updated in NPPESOctober 18, 2023
Certification dateOctober 18, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Oak Street Health Of Texas Pllc — 102 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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