MRS. TAMMY J GROSULAK CRNA
NPI 1083892095
Nurse Anesthetist, Certified Registered in Dickinson, ND
About Mrs. Tammy J Grosulak Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. TAMMY J GROSULAK CRNA (NPI 1083892095) is an individual nurse anesthetist, certified registered in Dickinson, North Dakota, licensed in North Dakota (R28920) and active in the NPI registry since February 2008. She is affiliated with Sanford Medical Center Bismarck, maintains a secondary practice location in Minot, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Tammy J Grosulak Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sanford Medical Center Bismarck
Acute Care Hospitals · Bismarck, NDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 58601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DICKINSON, ND 58601
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Tammy Grosulak's NPI number?
The NPI number for Tammy Grosulak is 1083892095. It was assigned to this individual provider in the NPPES registry on February 1, 2008.
Where is Tammy Grosulak located?
Tammy Grosulak practices at 30 7th St W, Dickinson, ND 58601. The listed phone number is (701) 456-4000.
What is Tammy Grosulak's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Tammy Grosulak enrolled in Medicare?
Yes. Tammy Grosulak is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Tammy Grosulak accept?
Health plans from Blue Cross Blue Shield of North Dakota and Medica list Tammy Grosulak as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Tammy Grosulak affiliated with any hospitals?
According to CMS data, Tammy Grosulak is affiliated with Sanford Medical Center Bismarck.
When was this NPI record last updated?
The NPPES record for Tammy Grosulak was last updated on September 23, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
