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

Mr. John William Davis, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1407132913

Mr. John William Davis, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Lakeland, Florida. Graduated from University of Miami, Lm Miller School of Medicine in 2011, 15 years ago. Practices with Watson Clinic LLP, a 362-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
15
Trained at
University of Miami, Lm Miller School of Medicine
Licensed in
FL
In the registry since
2011
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 14 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 ARNP9286958 (FL)

Record details

NPI number1407132913
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedOctober 27, 2011
Last updated in NPPESJune 26, 2012

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolUNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Watson Clinic Llp — 362 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 patients182
Services billed 198 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.

Colleagues at Watson Clinic LLP

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 362 clinicians in the practice; 12 are shown here.

Other providers in Lakeland