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

Individual provider Certified Registered Nurse Anesthetist · NPI 1871527689

Marshall D Allen, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Fresno, California. Qualified in 1974, 52 years ago. Practices with Comfort Anesthesia Associates Inc, a 80-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
52
Licensed in
CA
In the registry since
2006
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

7152 N Sharon Ave #104
Fresno, CA 93720-3361
Phone: (559) 447-4898
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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 1695 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 302773 (CA)

Record details

NPI number1871527689
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorYes
NPI enumeratedJuly 10, 2006
Last updated in NPPESMay 19, 2009

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1974 (52 years in practice)
Group practice Comfort Anesthesia Associates Inc — 80 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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