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DR. CHLOE CANTRELL DO, MPH
NPI 1962021204
Internal Medicine - Hematology & Oncology in Everett, WA

Active since April 15, 2020PECOS Enrolled
1717 13TH ST, EVERETT, WA 98201(425) 659-4968 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 1, 2026, Aug 19, 2026, May 11, 2026 and 2 more (5 updates tracked since 2020).

About Dr. Chloe Cantrell Do, Mph NPPES

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

DR. CHLOE CANTRELL DO, MPH (NPI 1962021204) is an individual hematology & oncology provider in Everett, Washington, licensed in Washington (DO.OP.70137773) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1962021204
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameDR. CHLOE CANTRELLCredential: DO, MPH
Location Address1717 13TH STEverett, WA 98201-1621
Mailing Address1717 13th StEverett, WA 98201-1621
Phone(425) 659-4968
Sole ProprietorNo
Enumeration DateApril 15, 2020
Last NPPES UpdateSeptember 1, 20265 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2026
✔ NPI 1962021204 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in WA · DO.OP.70137773
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
1717 13TH ST, Everett, WA 98201
Open in Google Maps ↗

Other Names 1

Former Name (1)Dr. Chloe Weidenbaum Do, Mph

Secondary Practice Location 1

Location 1904 7th AveSeattle, WA 98104-1132 · Phone (425) 297-5560

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Chloe Cantrell Do, Mph 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 Reassignments

2

Medicare enrollment records show Chloe Cantrell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Optum Care Washington PLLC
2.4 mi
Multi-Specialty
3901 HOYT AVE
Everett, WA 98201
  • Reassigned Medicare billing, Washington enrollment
  • 1,285 clinicians in this Medicare group
NPI 1831186766 (425) 259-0966
The Polyclinic PLLC
27 mi
Audiologist
1145 BROADWAY
Seattle, WA 98122
  • Reassigned Medicare billing, Washington enrollment
  • 911 clinicians in this Medicare group
NPI 1174594634 (206) 329-1760

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98201 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
$172.80 typical visit price
range $57.27 – $172.80
Typical copayment $43.20 (range $14.31 – $43.20)
Most-billed visit code 99205
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
Most-billed visit code 99214
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.

WESTERN WASHINGTON MEDICAL GROUP
Internal Medicine (Hematology & Oncology)
1717 13TH ST, SUITE 300
EVERETT, WA 98201
Snohomish County (425) 297-5500
GRANT LOVELL
Radiologic Technologist (Radiation Therapy)
1717 13TH ST
EVERETT, WA 98201
Snohomish County (425) 297-5590
DR. MENG ZHAO M.D.
Internal Medicine (Hematology & Oncology)
1717 13TH ST
EVERETT, WA 98201
Snohomish County (425) 297-5560
LISHI SUN MD
Internal Medicine (Hematology & Oncology)
1717 13TH ST
EVERETT, WA 98201
Snohomish County (425) 297-5500
ZAYNAH ALI
Pharmacist
1717 13TH ST
EVERETT, WA 98201
Snohomish County (425) 297-5571
MRS. MARTINA P. BLOCK ARNP, DNP
Nurse Practitioner
1717 13TH ST
EVERETT, WA 98201
Snohomish County (425) 297-5560
JEDEDIAH JOSEPH DOANE
Hospitalist
1717 13TH ST
EVERETT, WA 98201
Snohomish County (425) 297-5560
DR. RICHARD GOPEZ ANCHETA M.D.
Internal Medicine (Medical Oncology)
1717 13TH ST
EVERETT, WA 98201
Snohomish County (425) 297-5500

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 Chloe Cantrell's NPI number?

The NPI number for Chloe Cantrell is 1962021204. It was assigned to this individual provider in the NPPES registry on April 15, 2020. The provider is also known as Dr. Chloe Weidenbaum Do, Mph.

Where is Chloe Cantrell located?

Chloe Cantrell practices at 1717 13th St, Everett, WA 98201. The listed phone number is (425) 659-4968.

What is Chloe Cantrell's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Chloe Cantrell enrolled in Medicare?

Yes. Chloe Cantrell is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Chloe Cantrell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chloe Cantrell reassigns Medicare benefits to 2 organizations: Optum Care Washington PLLC (Everett, WA) and The Polyclinic PLLC (Seattle, WA). Each 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 Chloe Cantrell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chloe Cantrell accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Chloe Cantrell 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 Chloe Cantrell was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.