Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Colleen Erin Marzilli, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1629734660

Dr. Colleen Erin Marzilli, FNP-BC is a Nurse Practitioner in Jacksonville, Texas. Qualified in 2009, 17 years ago. Practices with Convenientmd - Ffs Uc LLC, a 395-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maine and Texas.

Years since qualifying
17
Licensed in
ME, TX
In the registry since
2021
Specialties on file
2
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

2116 E Rusk St
Jacksonville, TX 75766-9052
Phone: (903) 339-3022
Fax: (903) 339-3021
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 543 Broadway, Bangor, ME 04401-3337 — (207) 922-1300

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1058689 (TX)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence CNP231226 (ME)

Record details

NPI number1629734660
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorNo
NPI enumeratedNovember 15, 2021
Last updated in NPPESNovember 16, 2023
Certification dateNovember 16, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Convenientmd - Ffs Uc Llc — 395 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients197
Services billed 385 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Convenientmd - Ffs Uc LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 395 clinicians in the practice; 12 are shown here.

Other providers in Jacksonville