MS. SHELLY MARIE GREEN CRNA
NPI 1205176476
Nurse Anesthetist, Certified Registered in Cody, WY

Q: What is Shelly Green's NPI number?

The NPI number for Shelly Green is 1205176476. It was assigned to this individual provider in the NPPES registry on February 25, 2013. The provider is also known as Shelly Marie Siebert Crna.

Q: What is Shelly Green's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Shelly Green was last updated on June 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 25, 2013

707 SHERIDAN AVE, CODY, WY 82414(307) 587-2139 Get Directions Write a Review

NPPES record last updated: June 8, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Ms. Shelly Marie Green Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. SHELLY MARIE GREEN CRNA (NPI 1205176476) is an individual nurse anesthetist, certified registered in Cody, Wyoming, licensed in Wyoming (35180-1385) and active in the NPI registry since February 2013. She maintains a secondary practice location in Junction City.

NPPES Registry Identity

NPI1205176476

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameMS. SHELLY MARIE GREENCredential: CRNA

Location Address707 SHERIDAN AVECody, WY 82414-3409

Mailing AddressPo Box 1155Billings, MT 59103-1155

Phone(307) 587-2139

Sole ProprietorNo

Enumeration DateFebruary 25, 2013

Last NPPES UpdateJune 8, 2021

NPPES CertifiedJune 8, 2021

✔ NPI 1205176476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

Licenses✔ Licensed in WY · 35180-1385✔ Licensed in KS · 146502

Definition

(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.

707 SHERIDAN AVE, Cody, WY 82414

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Other Names 1

Former Name (1)Shelly Marie Siebert Crna

Secondary Practice Location 1

Location 11102 Saint Marys Rd Rm 1204Junction City, KS 66441-4139 · Phone (785) 762-3416

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Shelly Marie Green Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

Medicare enrollment records show Shelly Green reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Northern Wyoming Surgical Anesthesia LLC

0.5 mi

Nurse Anesthetist, Certified Registered

732 LINDSAY LN
Cody, WY 82414

Reassigned Medicare billing, Wyoming enrollment
3 clinicians in this Medicare group

NPI 1740027812 (307) 587-2139

Livingston Healthcare

88 mi

Rehabilitation

806 SCOTT ST
Gardiner, MT 59030

Reassigned Medicare billing, Montana enrollment
96 clinicians in this Medicare group

NPI 1225670375 (406) 222-3541

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for lens surgery 00142

Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.

97 services80 patients

Anesthesia for exam of colon using an endoscope 00812

Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.

15 services15 patients

Anesthesia for procedure on small and large bowel using an endoscope 00813

Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.

13 services13 patients

Anesthesia for other procedure or exam of knee joint using an endoscope 01400

Anesthesia for a knee joint procedure or exam using an endoscope involves administering medication to numb the area or put you in a sleep-like state. This ensures you don't feel pain during the procedure. The endoscope, a thin tube with a camera, allows the doctor to view the knee joint internally without making large incisions.

13 services13 patients

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

12 services12 patients

Anesthesia for procedure for total knee joint replacement 01402

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

12 services12 patients

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.

GREGORY H CROSS II MD

Radiology (Diagnostic Radiology)