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MS. TAMMY RENEE BARRETT CRNA
NPI 1346248192
Nurse Anesthetist, Certified Registered in Bellevue, WA

Active since July 13, 2005Accepts Medicare Assignment
1135 116TH AVE NE, SUITE 570, BELLEVUE, WA 98004(425) 451-7335(425) 451-1226 Get Directions Write a Review

NPPES record last updated: September 13, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Tammy Renee Barrett Crna NPPES

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

MS. TAMMY RENEE BARRETT CRNA (NPI 1346248192) is an individual nurse anesthetist, certified registered in Bellevue, Washington, licensed in Washington (AP 60118439) and active in the NPI registry since July 2005. She is a graduate of Other (2000).

NPPES Registry Identity

NPI1346248192
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMS. TAMMY RENEE BARRETTCredential: CRNA
Location Address1135 116TH AVE NE, SUITE 570Bellevue, WA 98004-4623
Mailing Address2630 77th Ave Se, # 413Mercer Island, WA 98040-4053 · (206) 240-0589
Phone(425) 451-7335
Fax(425) 451-1226
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateJuly 13, 2005
Last NPPES UpdateSeptember 13, 2010
✔ NPI 1346248192 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in WA · AP 60118439✔ Licensed in OR · 200960025CRNA✔ Licensed in FL · ARNP2192222
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.
Also ListedNurse PractitionerTaxonomy 363L00000X · License 2192222 (FL)
1135 116TH AVE NE, Bellevue, WA 98004
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Other Names 1

Former Name (1)Tammy Barrett Widick Crna

Other Identifiers 2

Medicaid030313400FL
Medicare PING2668VFL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.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

Ms. Tammy Renee Barrett 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 ID6406811678
PECOS Enrollment IDI20101103000581

Areas of Expertise CMS Part B claims 4

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 large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
160 services160 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.
54 services53 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.
46 services46 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.
32 services32 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98004 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.

JOSEPH W DOUCETTE M.D.
Internal Medicine (Cardiovascular Disease)
1135 116TH AVE NE, SUITE 600
BELLEVUE, WA 98004
King County (425) 454-2656
WASHINGTON IMAGING SERVICES LLC
Specialist
1135 116TH AVE NE, STE 260
BELLEVUE, WA 98004
King County (425) 688-0100
ROANNE R E SELINGER MD
Internal Medicine (Gastroenterology)
1135 116TH AVE NE, #560
BELLEVUE, WA 98004
King County (425) 454-4768
OVERLAKE BREAST IMAGING LLC
Clinic/Center (Radiology)
1135 116TH AVE NE, SUITE 255
BELLEVUE, WA 98004
King County (425) 467-3754
DAVID C MORTON M.D.
Internal Medicine
1135 116TH AVE NE, SUITE 110A
BELLEVUE, WA 98004
King County (425) 289-3100
SHIE-PON TZUNG MD PHD
Internal Medicine (Gastroenterology)
1135 116TH AVE NE, #560
BELLEVUE, WA 98004
King County (425) 454-4768
PROLIANCE SURGEONS INC., P.S.
Orthopaedic Surgery
1135 116TH AVE NE, SUITE 510
BELLEVUE, WA 98004
King County (425) 455-3600
OVERLAKE MEDICAL TOWER PHARMACY
Pharmacy (Community/Retail Pharmacy)
1135 116TH AVE NE, STE 105
BELLEVUE, WA 98004
King County (425) 688-5958

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 Tammy Barrett's NPI number?

The NPI number for Tammy Barrett is 1346248192. It was assigned to this individual provider in the NPPES registry on July 13, 2005. The provider is also known as Tammy Barrett Widick Crna.

Where is Tammy Barrett located?

Tammy Barrett practices at 1135 116th Ave NE Suite 570, Bellevue, WA 98004. The listed phone number is (425) 451-7335.

What is Tammy Barrett's specialty?

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

Is Tammy Barrett enrolled in Medicare?

Yes. Tammy Barrett 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 Tammy Barrett accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Tammy Barrett 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 Tammy Barrett was last updated on September 13, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.