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

MS. Crystal L Cartwright, NP-C

Individual provider Nurse Practitioner · NPI 1134202864

MS. Crystal L Cartwright, NP-C is a Nurse Practitioner in Houston, Texas. Qualified in 2005, 21 years ago. Practices with Kelsey-Seybold Medical Group, PLLC, a 942-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York and Texas.

Years since qualifying
21
Licensed in
NY, TX
In the registry since
2006
Specialties on file
3
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

6441 High Star Dr
Houston, TX 77074-5005
Phone: (212) 342-3062
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 13105 Wortham Center Dr, Houston, TX 77065-5611 — (713) 442-4000

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 1092985 (TX)
Nurse Practitioner Taxonomy 363L00000X · Licence F304250 (NY)
Nurse Practitioner Taxonomy 363L00000X · Licence 1092985 (TX)

Record details

NPI number1134202864
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP-C
Sole proprietorNo
NPI enumeratedOctober 24, 2006
Last updated in NPPESJuly 9, 2025
Certification dateJuly 9, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Kelsey-Seybold Medical Group, Pllc — 942 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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