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

Lauren W Obrien, CRNA

Individual provider Registered Nurse · NPI 1124909668

Lauren W Obrien, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Corpus Christi, Texas. Qualified in 2025, 1 year ago. Practices with Vanguard Anesthesia Solutions, PLLC, a 10-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
1
Licensed in
TX
In the registry since
2025
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

600 Elizabeth St
Corpus Christi, TX 78404-2235
Phone: (361) 881-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 1125882 (TX)
Registered Nurse Taxonomy 163W00000X · Licence 1125882 (TX)

Record details

NPI number1124909668
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorYes
NPI enumeratedSeptember 10, 2025
Last updated in NPPESOctober 7, 2025
Certification dateOctober 7, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Vanguard Anesthesia Solutions, Pllc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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