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

John Ayoub, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1295173805

John Ayoub, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in San Francisco, California. Practices with US Anesthesia Partners of Florida Inc, a 1,093-clinician group and accepts Medicare assignment. Licensed in California and Florida.

Licensed in
CA, FL
In the registry since
2013
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

505 Parnassus Ave
San Francisco, CA 94143
Phone: (415) 216-3220
Fax: (415) 476-4102
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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 NA95001929 (CA)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence APRN9252538 (FL)

Record details

NPI number1295173805
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJune 6, 2013
Last updated in NPPESMay 20, 2025
Certification dateMay 20, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Group practice Us Anesthesia Partners Of Florida Inc — 1093 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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