Erin Anne Berntsen, ACNP
Erin Anne Berntsen, ACNP is a Nurse Practitioner in Fairfield, California. Graduated from University of South Alabama College of Medicine in 2024, 2 years ago. Practices with Northbay Physicians Surgery Center, LLC, a 337-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.
- Years since qualifying
- 2
- Trained at
- University of South Alabama College of Medicine
- Licensed in
- CA
- In the registry since
- 2025
What do these letters mean?
- ACNP — Acute Care Nurse Practitioner
- A nurse practitioner who treats acutely ill patients, usually in hospital.
Practice location Address checks out
1200 B Gale Wilson BlvdFairfield, CA 94533-3587
Phone: (707) 646-5031
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 2335 Stockton Blvd, Sacramento, CA 95817-2201 — (916) 734-6500
Specialties & licences
| Acute Care Nurse Practitioner (primary) | Taxonomy 363LA2100X · Licence 95033845 (CA) |
|---|
Record details
| NPI number | 1205640489 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | ACNP |
| Sole proprietor | No |
| NPI enumerated | February 6, 2025 |
| Last updated in NPPES | July 6, 2026 |
| Certification date | July 6, 2026 |
Medicare enrollment
| Medicare specialty | NURSE PRACTITIONER |
|---|---|
| Medical school | UNIVERSITY OF SOUTH ALABAMA COLLEGE OF MEDICINE |
| Graduated | 2024 (2 years in practice) |
| Group practice | Northbay Physicians Surgery Center, Llc — 337 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
Practises at
- Alta Bates Summit Medical Center - Alta Bates Camp Hospital · Berkeley, CA · listed as Alta Bates Summit Medical Center
- Northbay Medical Center Hospital · Fairfield, CA · listed as Northbay Medical Center Pharmacy
Colleagues at Northbay Physicians Surgery Center, LLC
- Paula L. Akin, DO Obstetrics & Gynecology Physician · Sacramento, CA
- Arshad Ali, MD Internal Medicine Physician · Sacramento, CA
- Dr. Ameer Almullahassani, MD Neurology Physician · Fairfield, CA
- Dorothy R Correia, NP Family Nurse Practitioner · Fairfield, CA
- Cornelis Millard Elmes, MD Orthopaedic Trauma Physician · Rochester, NY
- Keerthi Gondy Emergency Medicine Physician · San Francisco, CA
- Ralph Koo, MD Emergency Medical Services (Emergency Medicine) Physician · Sacramento, CA
- Stephen Kotarek, PA Medical Physician Assistant · Marysville, CA
- Dr. Abdulrahman Mahdi, MD Hospitalist Physician · Roseville, CA
- Dr. Cole Nishikawa, MD Student in an Organized Health Care Education/Training Program · Aiea, HI
- Lori Rene Russell, OT Occupational Therapist · Fairfield, CA
- John Peter Zopfi, DO Surgery Physician · Fairfield, CA
Other providers in Fairfield
-
Laurence Cecilio, NP
1200 B Gale Wilson Blvd, Fairfield, CA 94533-3552 · (707) 646-5000
-
Sarah Humphrey Digeorge, NP
2458 Hilborn Rd, Fairfield, CA 94534-1072 · (707) 646-4400
-
Alonya Elgrably, NP
1200 B Gale Wilson Blvd, Fairfield, CA 94533-3552 · (707) 646-5000
-
Mrs. Christina Marie McCauley, AGACNP-BC
1200 B Gale Wilson Blvd, Fairfield, CA 94533-3552 · (707) 646-5031