SOMNUS ANESTHESIA NORTHWEST
NPI 1912737719
Nurse Anesthetist, Certified Registered in Happy Valley, OR

Active since August 06, 2024
9200 SE 91ST AVE STE 100, HAPPY VALLEY, OR 97086(503) 772-6160(952) 442-3620 Get Directions Write a Review

NPPES record last updated: August 6, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Somnus Anesthesia Northwest NPPES

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

SOMNUS ANESTHESIA NORTHWEST (NPI 1912737719) is a healthcare organization registered as a nurse anesthetist, certified registered in Happy Valley, Oregon and active in the NPI registry since August 2024. The organization lists Scott L Cohan, President, as its authorized official.

NPPES Registry Identity

NPI1912737719
Entity TypeOrganization
Primary Taxonomy367500000X
Legal Business NameSOMNUS ANESTHESIA NORTHWEST
Location Address9200 SE 91ST AVE STE 100Happy Valley, OR 97086-3756
Mailing Address400 10th St EWaconia, MN 55387-4552 · (952) 442-9770 · Fax (952) 442-3620
Fax(952) 442-3620
Organization SubpartNo
Authorized OfficialScott L CohanPresident · (541) 680-0498
Enumeration DateAugust 6, 2024
NPPES CertifiedAugust 6, 2024
✔ NPI 1912737719 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
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.
9200 SE 91ST AVE STE 100, Happy Valley, OR 97086

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Somnus Anesthesia Northwest is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

17

Medicare enrollment records show 17 clinicians reassign Medicare billing to Somnus Anesthesia Northwest, which bills Medicare for the services they deliver. Of these, 7 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (17)

Certified Registered Nurse Anesthetist (CRNA)
NPI 1467925008
10180 SE SUNNYSIDE RD
Clackamas, OR 97015
(800) 813-2000
✔ Accepts Medicare1.8 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1154650745
10180 SE SUNNYSIDE RD
Clackamas, OR 97015
(503) 571-9199
1.8 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1033627260
10180 SE SUNNYSIDE RD
Clackamas, OR 97015
(800) 813-2000
✔ Accepts Medicare1.8 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1134234800
3181 SW SAM JACKSON PARK RD UHS-2
Portland, OR 97239
(503) 494-4910
✔ Accepts Medicare6.4 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1053323170
3181 SW SAM JACKSON PARK RD
Portland, OR 97239
(503) 494-7641
✔ Accepts Medicare6.4 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1043718950
3181 SW SAM JACKSON PARK RD
Portland, OR 97239
(503) 494-7641
✔ Accepts Medicare6.4 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1437427259
1015 NW 22ND AVE
Portland, OR 97210
(509) 413-7711
✔ Accepts Medicare8.1 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1598127557
400 NE MOTHER JOSEPH PL
Vancouver, WA 98664
(360) 828-5396
✔ Accepts Medicare12 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1932560067
505 NE 87TH AVE SUITE 46.5
Vancouver, WA 98664
(360) 828-5396
✔ Accepts Medicare12 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1386365963
3900 CAPITAL MALL DR SW
Olympia, WA 98502
(360) 754-5858
✔ Accepts Medicare111 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1962954115
101 W 8TH AVE
Spokane, WA 99204
(509) 474-3131
✔ Accepts Medicare289 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1649853052
200 1ST ST SW
Rochester, MN 55905
(507) 284-2511
✔ Accepts Medicare1,476 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1760869663
1818 CHELSEA CT
Iowa City, IA 52240
(402) 990-3375
✔ Accepts Medicare1,573 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1013399518
7010 CHAMPIONS PLAZA DR STE 400
Houston, TX 77069
(832) 698-5331
✔ Accepts Medicare1,812 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1619657095
800 ROSE ST
Lexington, KY 40536
(859) 323-5956
✔ PECOS✔ Accepts Medicare2,013 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1689046161
265 BROCKVIEW CENTRE WAY SUITE 400
Knoxville, TN 37919
(561) 623-2035
2,106 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1326487521
601 E ROLLINS ST
Orlando, FL 32803
(407) 667-0444
✔ Accepts Medicare2,522 mi

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

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 Somnus Anesthesia Northwest's NPI number?

The NPI number for Somnus Anesthesia Northwest is 1912737719. It was assigned to this organization in the NPPES registry on August 6, 2024.

Where is Somnus Anesthesia Northwest located?

Somnus Anesthesia Northwest is located at 9200 SE 91st Ave Ste 100, Happy Valley, OR 97086. The listed phone number is (503) 772-6160.

What is Somnus Anesthesia Northwest's specialty?

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

Is Somnus Anesthesia Northwest enrolled in Medicare?

Yes. Somnus Anesthesia Northwest is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Somnus Anesthesia Northwest?

According to the CMS Revalidation Reassignment List (October 2026 release), 17 clinicians, all in Certified Registered Nurse Anesthetist (CRNA), reassign their Medicare billing to Somnus Anesthesia Northwest. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 7 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Somnus Anesthesia Northwest was last updated on August 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.