TIMOTHY D BUTTERWORTH CRNA
NPI 1003325333
Nurse Anesthetist, Certified Registered in Seattle, WA

Active since September 29, 2017Accepts Medicare Assignment
325 9TH AVE, SEATTLE, WA 98104(206) 520-5000 Get Directions Write a Review

NPPES record last updated: April 17, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 17, 2019, Mar 22, 2018 (2 updates tracked since 2018).

About Timothy D Butterworth Crna NPPES

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

TIMOTHY D BUTTERWORTH CRNA (NPI 1003325333) is an individual nurse anesthetist, certified registered in Seattle, Washington, licensed in Washington (AP60884140) and active in the NPI registry since September 2017. He is affiliated with University Of Washington Medical Ctr and is a graduate of Other (2017).

NPPES Registry Identity

NPI1003325333
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameTIMOTHY D BUTTERWORTHCredential: CRNA
Location Address325 9TH AVESeattle, WA 98104-2420
Mailing AddressPo Box 50095Seattle, WA 98145-5095
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateSeptember 29, 2017
Last NPPES UpdateApril 17, 20192 updates tracked since enumeration
NPI 1003325333 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 · AP60884140
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.

325 9TH AVE, Seattle, WA 98104

Other Identifiers 1

Medicaid1003325333WA

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Timothy D Butterworth Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1951664812
PECOS Enrollment IDI20181210002637

Areas of Expertise CMS Part B claims

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 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.
14 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Washington Medical Ctr

Acute Care Hospitals · Seattle, WA
3/5 CMS rating
OwnershipGovernment - State
CMS Certification Number500008
Location1959 NE Pacific St Box 356151Seattle, WA 98195 · King County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
Established Patient
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Nurse Practitioner (Acute Care)
325 9TH AVE
SEATTLE, WA 98104
Physical Therapist
325 9TH AVE, BOX 359920
SEATTLE, WA 98104
Pharmacist
325 9TH AVE, MAILSTOP 359912
SEATTLE, WA 98104
Social Worker (Clinical)
325 9TH AVE, BOX 359760
SEATTLE, WA 98104
Physician Assistant (Medical)
325 9TH AVE
SEATTLE, WA 98104
Physical Therapist
325 9TH AVE
SEATTLE, WA 98104
Internal Medicine (Infectious Disease)
325 9TH AVE
SEATTLE, WA 98104
Occupational Therapist
325 9TH AVE
SEATTLE, WA 98104

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 Timothy Butterworth's NPI number?

The NPI number for Timothy Butterworth is 1003325333. It was assigned to this individual provider in the NPPES registry on September 29, 2017.

Where is Timothy Butterworth located?

Timothy Butterworth practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 520-5000.

What is Timothy Butterworth's specialty?

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

Is Timothy Butterworth enrolled in Medicare?

Yes. Timothy Butterworth is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Timothy Butterworth accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Timothy Butterworth 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.

Is Timothy Butterworth affiliated with any hospitals?

According to CMS data, Timothy Butterworth is affiliated with University Of Washington Medical Ctr.

When was this NPI record last updated?

The NPPES record for Timothy Butterworth was last updated on April 17, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.