PACELINE ANESTHESIA, PLLC
NPI 1417273780
Nurse Anesthetist, Certified Registered in Bellevue, WA

Active since April 12, 2010
1135 116TH AVE NE, SUITE 570, BELLEVUE, WA 98004(425) 451-7335(253) 984-6774 Get Directions Write a Review

NPPES record last updated: May 10, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 10, 2022, Apr 29, 2022 (2 updates tracked since 2022).

About Paceline Anesthesia, Pllc NPPES

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

PACELINE ANESTHESIA, PLLC (NPI 1417273780) is a healthcare organization registered as a nurse anesthetist, certified registered in Bellevue, Washington and active in the NPI registry since April 2010. The organization lists Benjamin E Siapco, Provider/owner, as its authorized official.

NPPES Registry Identity

NPI1417273780
Entity TypeOrganization
Primary Taxonomy367500000X
Legal Business NamePACELINE ANESTHESIA, PLLC
Location Address1135 116TH AVE NE, SUITE 570Bellevue, WA 98004-4623
Mailing AddressPo Box 94333Seattle, WA 98124-6633 · (253) 588-7911 · Fax (253) 984-6774
Fax(253) 984-6774
Organization SubpartNo
Authorized OfficialBenjamin E SiapcoProvider/owner · (253) 588-7911
Enumeration DateApril 12, 2010
Last NPPES UpdateMay 10, 20222 updates tracked since enumeration
NPPES CertifiedMay 10, 2022
✔ NPI 1417273780 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
License✔ Licensed in WA · AP30006883
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.
1135 116TH AVE NE, Bellevue, WA 98004

Other Identifiers 1

OtherAP30006883WA · Professional License

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

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Clinicians Billing Medicare Through This Organization

83

Medicare enrollment records show 83 clinicians reassign Medicare billing to Paceline Anesthesia, PLLC, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 32 within 10 miles. Listed here are the 20 practicing nearest to this location.

Nearest to this location (20)

See all 83
Certified Registered Nurse Anesthetist (CRNA)
NPI 1649251919
1135 116TH AVE NE STE 570
Bellevue, WA 98004
(253) 797-4908
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1548282494
1135 116TH AVE NE STE 570
Bellevue, WA 98004
(352) 867-8898
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1285154492
1135 116TH AVE NE STE 570
Bellevue, WA 98004
(425) 454-4768
✔ PECOS✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1346248192
1135 116TH AVE NE SUITE 570
Bellevue, WA 98004
(425) 451-7335
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1336628486
11511 NE 10TH ST
Bellevue, WA 98004
(425) 502-3000
✔ Accepts Medicare0.2 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1669575098
11511 NE 10TH ST
Bellevue, WA 98004
(425) 502-3000
✔ Accepts Medicare0.2 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1740315464
2700 152ND AVE NE
Redmond, WA 98052
(425) 883-5151
✔ Accepts Medicare2.5 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1043322167
201 16TH AVE E
Seattle, WA 98112
(206) 326-3000
✔ Accepts Medicare5.9 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1336198803
201 16TH AVE E
Seattle, WA 98112
(206) 326-3000
✔ Accepts Medicare5.9 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1912076969
201 16TH AVE E
Seattle, WA 98112
(206) 326-3000
✔ Accepts Medicare5.9 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1558757146
201 16TH AVE E
Seattle, WA 98112
(206) 326-3000
5.9 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1053896050
1135 16TH AVE NE SUITE 570
Bellevue, WA 98004
(425) 454-4768
✔ Accepts Medicare5.9 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1982822128
201 16TH AVE E
Seattle, WA 98112
(206) 326-3000
✔ Accepts Medicare5.9 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1770772188
1959 NE PACIFIC ST
Seattle, WA 98195
(312) 515-1186
✔ Accepts Medicare5.9 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1528303997
1959 NE PACIFIC ST
Seattle, WA 98195
(206) 520-5000
✔ Accepts Medicare6.0 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1235532854
1959 NE PACIFIC ST
Seattle, WA 98195
(253) 380-5794
✔ Accepts Medicare6.0 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1194961177
600 BROADWAY STE 270
Seattle, WA 98122
(206) 625-0578
✔ Accepts Medicare6.3 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1871905661
600 BROADWAY STE 270
Seattle, WA 98122
(206) 625-0578
✔ Accepts Medicare6.3 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1801260757
1101 MADISON ST STE 301
Seattle, WA 98104
(360) 951-1785
✔ Accepts Medicare6.5 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1619312618
1101 MADISON ST STE 301
Seattle, WA 98104
(206) 505-1101
✔ PECOS✔ Accepts Medicare6.5 mi
See all 83 clinicians

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 Paceline Anesthesia, PLLC's NPI number?

The NPI number for Paceline Anesthesia, PLLC is 1417273780. It was assigned to this organization in the NPPES registry on April 12, 2010.

Where is Paceline Anesthesia, PLLC located?

Paceline Anesthesia, PLLC is located at 1135 116th Ave NE Suite 570, Bellevue, WA 98004. The listed phone number is (425) 451-7335.

What is Paceline Anesthesia, PLLC's specialty?

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

Is Paceline Anesthesia, PLLC enrolled in Medicare?

Yes. Paceline Anesthesia, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Paceline Anesthesia, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 83 clinicians, all in Certified Registered Nurse Anesthetist (CRNA), reassign their Medicare billing to Paceline Anesthesia, PLLC. 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, 4 practice at this address and 32 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Paceline Anesthesia, PLLC accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Paceline Anesthesia, PLLC 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.

When was this NPI record last updated?

The NPPES record for Paceline Anesthesia, PLLC was last updated on May 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.