Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Holden McCall

Individual provider Certified Registered Nurse Anesthetist · NPI 1891362901

Holden McCall is registered under Certified Registered Nurse Anesthetist (CRNA) in Williston, North Dakota. Qualified in 2021, 5 years ago. Practices with Northwest Medical Foundation of Tillamook, a 80-clinician group and accepts Medicare assignment. Licensed in North Dakota.

Years since qualifying
5
Licensed in
ND
In the registry since
2021
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Practice location Address checks out

1301 15th Ave W
Williston, ND 58801-3821
Phone: (701) 774-7400
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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 R51177 (ND)

Record details

NPI number1891362901
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJune 7, 2021
Last updated in NPPESAugust 16, 2021
Certification dateAugust 16, 2021

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Northwest Medical Foundation Of Tillamook — 80 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients11
Services billed 12 a service is one billed item, such as a visit, a test or a procedure
Average patient age81

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Chi St Alexius Health Williston Hospital · Williston, ND

Colleagues at Northwest Medical Foundation of Tillamook

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 80 clinicians in the practice; 12 are shown here.

Other providers in Williston