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

James Mazjanis, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1568184950

James Mazjanis, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Clarksburg, Maryland. Qualified in 2022, 4 years ago. Practices with First Colonies Anesthesia Associates, LLC, a 340-clinician group and works from 2 locations. Licensed in Maryland.

Years since qualifying
4
Licensed in
MD
In the registry since
2022
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

13013 Ebenezer Chapel Dr
Clarksburg, MD 20871-4323
Phone: (401) 215-4245
Show map & directions

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

Additional practice locations (1)

  • 1800 Orleans St, Baltimore, MD 21287-0010 — (410) 955-5000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence R257658 (MD)

Record details

NPI number1568184950
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedSeptember 13, 2022
Last updated in NPPESMay 27, 2025
Certification dateMay 27, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice First Colonies Anesthesia Associates, Llc — 340 clinicians
Accepts Medicare assignment Not indicated
Practice locations8 on file with Medicare

Other providers in Clarksburg