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DR. KATHRYN ELIZABETH GARR M.D.
NPI 1457320152
Anesthesiology - Pain Medicine in Seattle, WA

Active since March 15, 2006PECOS Enrolled
601 BROADWAY, 6TH FLOOR, SEATTLE, WA 98122(206) 386-2600(206) 622-1644 Get Directions Write a Review

NPPES record last updated: August 27, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 27, 2019, Oct 2, 2015 (2 updates tracked since 2015).

About Dr. Kathryn Elizabeth Garr M.d. NPPES

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

DR. KATHRYN ELIZABETH GARR M.D. (NPI 1457320152) is an individual pain medicine provider in Seattle, Washington, licensed in Washington (MD00034218) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457320152
Entity TypeIndividualFemale
Primary Taxonomy207LP2900X
Provider Legal NameDR. KATHRYN ELIZABETH GARRCredential: M.D.
Location Address601 BROADWAY, 6TH FLOORSeattle, WA 98122-5330
Mailing Address805 Madison St, Suite 901Seattle, WA 98104-1172 · (206) 264-8100
Phone(206) 386-2600
Fax(206) 622-1644
Sole ProprietorNo
Enumeration DateMarch 15, 2006
Last NPPES UpdateAugust 27, 20192 updates tracked since enumeration
✔ NPI 1457320152 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LP2900X
License✔ Licensed in WA · MD00034218
Definition
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.
Also ListedAnesthesiologyTaxonomy 207L00000X · License MD00034218 (WA)
Also ListedPain Medicine · Interventional Pain MedicineTaxonomy 208VP0014X · License MD00034218 (WA)
601 BROADWAY, Seattle, WA 98122
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kathryn Elizabeth Garr M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Kathryn Garr reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Proliance Surgeons Inc., P.S.
Same address
Orthopaedic Surgery
601 BROADWAY FL 6
Seattle, WA 98122
  • Reassigned Medicare billing, Washington enrollment
  • 589 clinicians in this Medicare group
NPI 1558300434 (206) 386-2600

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

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.

PACIFIC MEDICAL, INC.
Prosthetic/Orthotic Supplier
601 BROADWAY, ROOM #140
SEATTLE, WA 98122
King County (206) 386-2040
DR. SEAN D TOOMEY M.D.
Orthopaedic Surgery
601 BROADWAY
SEATTLE, WA 98122
King County (206) 386-2600
MS. MEGAN SCHMIDT-WARNECKE RPH
Pharmacist (Ambulatory Care)
601 BROADWAY
SEATTLE, WA 98122
King County (206) 215-6415
INGRID HOWARD
Pharmacist
601 BROADWAY
SEATTLE, WA 98122
King County (206) 215-3878
GRETCHEN S. HUCKS RN
Registered Nurse (Medical-Surgical)
601 BROADWAY
SEATTLE, WA 98122
King County (206) 386-2600
DR. TODD J SEIDNER M.D.
Orthopaedic Surgery
601 BROADWAY
SEATTLE, WA 98122
King County (206) 386-2600
DR. LAWRENCE E. HOLLAND M.D.
Orthopaedic Surgery
601 BROADWAY
SEATTLE, WA 98122
King County (206) 386-2600
DR. MICHAEL K MCADAM M.D.
Orthopaedic Surgery
601 BROADWAY
SEATTLE, WA 98122
King County (206) 386-2600

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 Kathryn Garr's NPI number?

The NPI number for Kathryn Garr is 1457320152. It was assigned to this individual provider in the NPPES registry on March 15, 2006.

Where is Kathryn Garr located?

Kathryn Garr practices at 601 Broadway 6th Floor, Seattle, WA 98122. The listed phone number is (206) 386-2600.

What is Kathryn Garr's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is Kathryn Garr enrolled in Medicare?

Yes. Kathryn Garr is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kathryn Garr's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Garr reassigns Medicare benefits to Proliance Surgeons Inc., P.S. (Seattle, WA). The 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 Kathryn Garr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kathryn Garr was last updated on August 27, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.