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

Shannon McAllister Gregorek, NP-C

Individual provider Family Nurse Practitioner · NPI 1790929099

Shannon McAllister Gregorek, NP-C is a Nurse Practitioner in Houston, Texas. Qualified in 2004, 22 years ago. Practices with Privia Medical Group Gulf Coast PLLC, a 538-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
22
Licensed in
TX
In the registry since
2009
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

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Practice location Address checks out

9539 Huffmeister Rd
Houston, TX 77095-2856
Phone: (832) 593-8100
Fax: (832) 593-8105
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 671422 (TX)

Record details

NPI number1790929099
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP-C
Sole proprietorYes
NPI enumeratedApril 30, 2009
Last updated in NPPESMay 12, 2016

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Privia Medical Group Gulf Coast Pllc — 538 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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