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

James Olsen

Individual provider Certified Registered Nurse Anesthetist · NPI 1538055918

James Olsen is a Certified Registered Nurse Anesthetist (CRNA) in Nashua, New Hampshire. Qualified in 2025, 1 year ago. Practices with Hospitalist Medicine Physicians of New York - Patchogue PC, a 47-clinician group and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
1
Licensed in
NH
In the registry since
2025
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Practice location Address checks out

8 Prospect St
Nashua, NH 03060-3925
Phone: (603) 577-2000
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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 114609-23 (NH)

Record details

NPI number1538055918
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJune 13, 2025
Last updated in NPPESJune 13, 2025
Certification dateJune 13, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Hospitalist Medicine Physicians Of New York - Patchogue Pc — 47 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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