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KATHERINE TARLOCK MD
NPI 1457510554
Pediatrics - Pediatric Hematology-Oncology in Seattle, WA

Active since June 03, 2008PECOS Enrolled
4800 SAND POINT WAY NE, SEATTLE, WA 98105(307) 690-4199 Get Directions Write a Review

NPPES record last updated: May 29, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Katherine Tarlock Md NPPES

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

KATHERINE TARLOCK MD (NPI 1457510554) is an individual pediatric hematology-oncology provider in Seattle, Washington, licensed in Washington (60221661) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457510554
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameKATHERINE TARLOCKCredential: MD
Location Address4800 SAND POINT WAY NESeattle, WA 98105
Mailing Address1100 Fairview Ave N # D2-373, Po Box 19024Seattle, WA 98109-4433 · Fax (206) 667-6084
Phone(307) 690-4199
Sole ProprietorYes
Enumeration DateJune 3, 2008
Last NPPES UpdateMay 29, 2018
✔ NPI 1457510554 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in WA · 60221661
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
Also ListedPediatricsTaxonomy 208000000X · License 60221661 (WA)
4800 SAND POINT WAY NE, Seattle, WA 98105
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katherine Tarlock Md 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.

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.

NALINI MALARKKAN MD
Anesthesiology
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2728
MS. LINDA E EBLEN MA
Speech-Language Pathologist
4800 SAND POINT WAY NE, MAIL STOP W-6839
SEATTLE, WA 98105
King County (206) 987-6164
DR. JAMES TOLIVER BENNETT JR. M.D., PH.D.
Medical Genetics (Clinical Molecular Genetics)
4800 SAND POINT WAY NE, GENETIC MEDICINE
SEATTLE, WA 98105
King County (206) 987-2056
DR. LESLIE ANN DERVAN MD
Pediatrics (Pediatric Critical Care Medicine)
4800 SAND POINT WAY NE, MB.10.620
SEATTLE, WA 98105
King County (206) 987-0293
DR. INDI TREHAN MD
Pediatrics (Pediatric Infectious Diseases)
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2000
MS. JENNIFER PATANO CNP
Nurse Practitioner (Pediatrics)
4800 SAND POINT WAY NE, MS O.7.720
SEATTLE, WA 98105
King County (206) 987-8949
MRS. SUSAN L HOLTZCLAW ARNP
Nurse Practitioner (Family)
4800 SAND POINT WAY NE, MAILSTOP T-2108
SEATTLE, WA 98105
King County (206) 987-5691
SHENG ZHOU MD
Otolaryngology (Pediatric Otolaryngology)
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2105

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 Katherine Tarlock's NPI number?

The NPI number for Katherine Tarlock is 1457510554. It was assigned to this individual provider in the NPPES registry on June 3, 2008.

Where is Katherine Tarlock located?

Katherine Tarlock practices at 4800 Sand Point Way NE, Seattle, WA 98105. The listed phone number is (307) 690-4199.

What is Katherine Tarlock's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is Katherine Tarlock enrolled in Medicare?

Yes. Katherine Tarlock is registered in the Medicare PECOS enrollment system.

What insurance does Katherine Tarlock accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Katherine Tarlock 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 Katherine Tarlock was last updated on May 29, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.