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

Mr. David F Johler, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1194004101

Mr. David F Johler, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Lakeland, Florida. Qualified in 2016, 10 years ago. Practices with Emergenchealth PLLC, a 1,024-clinician group and accepts Medicare assignment. Licensed in Florida, Maine and Missouri.

Years since qualifying
10
Licensed in
FL, ME, MO
In the registry since
2011
Specialties on file
3
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

1600 Lakeland Hills Blvd
Lakeland, FL 33805-3019 Not confirmed with CMS for 10 years — call before visiting
Phone: (863) 680-7000
Fax: (866) 264-8519
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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 ARNP9190051 (FL)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence AA113021 (ME)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 2013001549 (MO)

Record details

NPI number1194004101
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorYes
NPI enumeratedAugust 8, 2011
Last updated in NPPESMay 16, 2016

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Emergenchealth Pllc — 1024 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 patients144
Services billed 147 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.

  • Medical City Denton Hospital · Denton, TX
  • Ut Health East Texas Tyler Regional Hospital Hospital · Tyler, TX

Colleagues at Emergenchealth PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1024 clinicians in the practice; 12 are shown here.

Other providers in Lakeland