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NATALIE TEAL CASSELL M.D.
NPI 1265850887
Pediatrics - Pediatric Hematology-Oncology in Portland, OR

Active since April 01, 2014PECOS EnrolledAccepts Medicare Assignment
3181 SW SAM JACKSON PARK RD, PORTLAND, OR 97239(503) 418-5150(503) 418-5165 Get Directions Write a Review

NPPES record last updated: April 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 13, 2026, Dec 15, 2023, Oct 18, 2023 and 3 more (6 updates tracked since 2018).

About Natalie Teal Cassell M.d. NPPES

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

NATALIE TEAL CASSELL M.D. (NPI 1265850887) is an individual pediatric hematology-oncology provider in Portland, Oregon, licensed in Oregon (MD197223) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Wake Forest University School Of Medicine (2014).

NPPES Registry Identity

NPI1265850887
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameNATALIE TEAL CASSELLCredential: M.D.
Location Address3181 SW SAM JACKSON PARK RDPortland, OR 97239-3011
Mailing Address3181 Sw Sam Jackson Park RdPortland, OR 97239-3011 · (503) 418-5150 · Fax (503) 418-5165
Phone(503) 418-5150
Fax(503) 418-5165
Sole ProprietorNo
Medical School CMSWake Forest University School Of MedicineGraduated 2014
Enumeration DateApril 1, 2014
Last NPPES UpdateApril 13, 20266 updates tracked since enumeration
NPPES CertifiedApril 13, 2026
✔ NPI 1265850887 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 OR · MD197223
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 MD197223 (OR), 2020-04570 (NC), 137943 (AK), 171212 (MT), MD61047427 (WA)
3181 SW SAM JACKSON PARK RD, Portland, OR 97239
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1901 Mountain View DrShelton, WA 98584-4401 · Phone (360) 426-1611
Location 21101 26th St SGreat Falls, MT 59405-5161 · Phone (406) 455-5000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Regence BlueCross BlueShield of Oregon.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

Natalie Teal Cassell M.d. 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 ID1759626393
PECOS Enrollment IDI20231101003216
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.

DONALD RICHARD SULLIVAN MD
Internal Medicine (Pulmonary Disease)
3181 SW SAM JACKSON PARK RD, UHN67
PORTLAND, OR 97239
Multnomah County (503) 494-6949
MRS. ANJALEE NIX ROWE NP
Nurse Practitioner (Acute Care)
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 97239
Multnomah County (503) 494-3988
REEM HASAN MD
Internal Medicine
3181 SW SAM JACKSON PARK RD, PPV 350
PORTLAND, OR 97239
Multnomah County (503) 494-8562
DR. AMANDA D BALL PSY.D
Psychologist (Clinical)
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 97239
Multnomah County (503) 494-6176
SUNSHINE WELSCH LMT
Massage Therapist
3181 SW SAM JACKSON PARK RD, 7D19
PORTLAND, OR 97239
Multnomah County (503) 494-8349
DR. ROBERT GENE MEALER M.D., PH.D.
Psychiatry & Neurology (Psychiatry)
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 97239
Multnomah County (503) 494-6176
GREGORY HALL MD
Radiology (Diagnostic Radiology)
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 97239
Multnomah County (503) 418-0990
DR. BURHAN AHMED MIAN MD
Student in an Organized Health Care Education/Training Program
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 97239
Multnomah County (503) 494-8311

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 Natalie Cassell's NPI number?

The NPI number for Natalie Cassell is 1265850887. It was assigned to this individual provider in the NPPES registry on April 1, 2014.

Where is Natalie Cassell located?

Natalie Cassell practices at 3181 SW Sam Jackson Park Rd, Portland, OR 97239. The listed phone number is (503) 418-5150.

What is Natalie Cassell's specialty?

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

Is Natalie Cassell enrolled in Medicare?

Yes. Natalie Cassell 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 Natalie Cassell accept?

Health plans from BridgeSpan Health Company and Regence BlueCross BlueShield of Oregon list Natalie Cassell 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 Natalie Cassell was last updated on April 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.