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

Mr. John Henry Biddle Jr., CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1669473575

Mr. John Henry Biddle Jr., CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Ridgeland, Mississippi. Qualified in 1994, 32 years ago. Practices with Main Street Anesthesia of New Mexico, LLC, a 228-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
32
Licensed in
MS
In the registry since
2005
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

102 Westfield Rd
Ridgeland, MS 39157-9750
Phone: (601) 853-0842
Show map & directions

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

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence R702838 (MS)

Record details

NPI number1669473575
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorYes
NPI enumeratedAugust 2, 2005
Last updated in NPPESSeptember 28, 2011

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Main Street Anesthesia Of New Mexico, Llc — 228 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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