Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Shannon O'Neill, RN, FNP-C

Individual provider Family Nurse Practitioner · NPI 1588960819

Shannon O'Neill, RN, FNP-C is a Nurse Practitioner in Houston, Texas. Qualified in 2010, 16 years ago. Practices with Vivent Health Inc, a 54-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
16
Licensed in
TX
In the registry since
2011
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

1500 Citywest Blvd Ste 300
Houston, TX 77042
Phone: (713) 620-4000
Fax: (713) 458-4229
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2200 Park Bend Dr Bldg 1-201, Austin, TX 78758-5590 — (512) 416-7246

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP119231 (TX)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AP119231 (TX)

Record details

NPI number1588960819
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , FNP-C
Sole proprietorNo
NPI enumeratedFebruary 3, 2011
Last updated in NPPESJune 6, 2018

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Vivent Health Inc — 54 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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