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// Officer Designator · O-1 to O-10 · NATO OF-1 to OF-9

NURSE CORPS OFFICER (2900)

The Staff Corps community of every U.S. Navy registered nurse.

Nurse Corps device — gold oak leaf with silver acorn and "NC" cipher
Insignia
Designator
2900
Abbreviation
NC
Community
Staff Corps
Paygrade Range
O-1 to O-10
NATO Range
OF-1 to OF-9
Category
Officer Designator

OVERVIEW

The 2900 Nurse Corps designator identifies Staff Corps officers in the U.S. Navy who are licensed registered nurses (RN). Navy Nurse Corps officers serve as staff nurses, charge nurses, advanced-practice nurses (nurse practitioners and clinical nurse specialists), nurse anesthetists, and nurse executives at Navy hospitals, military treatment facilities, ships, expeditionary medical units, and Joint or Defense Health Agency commands worldwide.

Nurse Corps officers commission via direct accession after completing a Bachelor of Science in Nursing (BSN), via the Health Services Collegiate Program (HSCP), or via the Nurse Candidate Program (NCP). Many subsequently complete master's and doctoral training to become advanced-practice nurses or nurse anesthetists.

RESPONSIBILITIES

  • Provide direct nursing care to Sailors, Marines, and beneficiaries
  • Lead a clinical nursing department or unit at a Navy hospital or operational unit
  • Serve as advanced-practice nurse, nurse practitioner, or nurse anesthetist
  • Direct casualty receiving and operational nursing aboard hospital ships and expeditionary units

HISTORY

The U.S. Navy Nurse Corps was established by Congress on May 13, 1908, with the appointment of the original "Sacred Twenty" — twenty pioneering women who became the first female members of the U.S. Navy. The Nurse Corps remained an all-female community until 1965, when men were authorized to serve as Navy nurses.

Navy Nurse Corps officers have served with distinction in every U.S. conflict since the Spanish-American War, including aboard hospital ships, at expeditionary medical facilities, and at fixed Navy hospitals worldwide.

COMMISSIONING SOURCES

  • Direct Accession (BSN graduates)
  • Nurse Candidate Program (NCP)
  • Health Services Collegiate Program (HSCP)

TRAINING PIPELINE

  1. 1. Officer Development School (ODS)~5 weeks
    Naval Station Newport, RI
    Direct-commission officer indoctrination.
  2. 2. New Nurse Indoctrination~4 weeks
    NMC Portsmouth / NMC San Diego
    Navy-specific nursing orientation prior to first staff-nurse tour.
  3. 3. Advanced-Practice Nursing or CRNA Training24–36 months
    Uniformed Services University / Civilian Affiliation
    Optional master's or doctoral preparation as a nurse practitioner, clinical nurse specialist, or nurse anesthetist.

TYPICAL CAREER PATH

  1. O-1/O-2
    ODS + first nursing tour
    Officer Development School followed by first staff-nurse tour at a Navy hospital.
  2. O-3
    Mid-grade Clinical Tour
    Charge Nurse, advanced-practice nursing, or operational nursing tour.
  3. O-4
    Department Head
    Department-level leadership at a Navy hospital or clinic.
  4. O-5
    Director of Nursing
    Director of Nursing Services at a Navy hospital or major operational unit.
  5. O-6
    Hospital Commanding Officer / Major Command
    Command of a Navy clinic, hospital, or major Navy Medicine staff role.

RELATED DESIGNATORS

RELATED BASES

How to address
Verbally by rank — e.g., "Lieutenant Smith." May be addressed as "Nurse Smith" in informal clinical settings.
Prerequisites
  • Bachelor of Science in Nursing (BSN) from an accredited nursing program
  • Active state RN license
  • Successful completion of Officer Development School (ODS)
  • Maintain Secret clearance and operational medical fitness
Common assignments
  • Staff Nurse at a Naval Medical Center (Portsmouth, San Diego, Bethesda)
  • Charge Nurse on a Navy hospital ship (USNS Mercy or USNS Comfort)
  • Nurse Anesthetist or Nurse Practitioner at a Navy clinic or hospital
  • Operational Nursing Officer with a Marine Expeditionary Force or Fleet Surgical Team

FREQUENTLY ASKED QUESTIONS

The 2900 designator identifies a Staff Corps officer in the Navy Nurse Corps — a licensed registered nurse (RN) serving in the U.S. Navy.

Navy nurses serve at Naval Medical Centers, branch clinics, hospital ships USNS Mercy and USNS Comfort, expeditionary medical units, Marine Corps medical facilities, and joint and Defense Health Agency commands worldwide.

The most common paths are direct accession after completing a BSN and the Nurse Candidate Program (NCP), which provides funding to nursing students in exchange for service after graduation.

SOURCES

Last updated 2026-05-02
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