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

Ervin Williams, CRNA

Individual provider Anesthesiologist Assistant · NPI 1699145417

Ervin Williams, CRNA is an Anesthesiology Assistant in Fort Myers, Florida. Qualified in 2015, 11 years ago. Practices with Cleveland Clinic Florida, a 721-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
11
Licensed in
FL
In the registry since
2015
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

4048 Evans Ave Ste 303
Fort Myers, FL 33901-9322
Phone: (239) 332-5344
Fax: (239) 332-7246
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiologist Assistant (primary) Taxonomy 367H00000X · Licence AA289 (FL)

Record details

NPI number1699145417
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedOctober 6, 2015
Last updated in NPPESOctober 6, 2015

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY ASSISTANT
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Cleveland Clinic Florida — 721 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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