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

Mrs. Katherine Anne Marx, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1417933300

Mrs. Katherine Anne Marx, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Fort Worth, Texas. Qualified in 2002, 24 years ago. Practices with Florida Hospital Physician Group Inc, a 932-clinician group and accepts Medicare assignment. Licensed in Florida and Texas.

Years since qualifying
24
Licensed in
FL, TX
In the registry since
2005
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

1301 Pennsylvania Ave
Fort Worth, TX 76104-2122
Phone: (817) 882-3680
Fax: (817) 878-5135
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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 590008 (TX)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence APRN11030099 (FL)

Record details

NPI number1417933300
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedDecember 21, 2005
Last updated in NPPESNovember 17, 2025
Certification dateNovember 17, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Florida Hospital Physician Group Inc — 932 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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 patients182
Services billed 183 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Adventhealth Port Charlotte Hospital · Port Charlotte, FL · listed as Adventhealth Port Charlotte Inc
  • John Dempsey Hospital Of The University Of Connect Hospital · Farmington, CT

Colleagues at Florida Hospital Physician Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 932 clinicians in the practice; 12 are shown here.

Other providers in Fort Worth