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MALLORY ELIZABETH ALLENBY
NPI 1528634151
Nurse Practitioner - Pediatrics in Cleveland, OH

Active since June 03, 2021PECOS Enrolled
18101 LORAIN AVE, CLEVELAND, OH 44111(216) 476-7000 Get Directions Write a Review

NPPES record last updated: June 3, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mallory Elizabeth Allenby NPPES

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

MALLORY ELIZABETH ALLENBY (NPI 1528634151) is an individual pediatrics provider in Cleveland, Ohio, licensed in Ohio (APRN.CNP.025958) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528634151
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameMALLORY ELIZABETH ALLENBY
Location Address18101 LORAIN AVECleveland, OH 44111-5612
Mailing Address9702 Acme RdRittman, OH 44270-9623 · (330) 591-5657
Phone(216) 476-7000
Sole ProprietorNo
Enumeration DateJune 3, 2021
NPPES CertifiedJune 3, 2021
✔ NPI 1528634151 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in OH · APRN.CNP.025958
18101 LORAIN AVE, Cleveland, OH 44111
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mallory Elizabeth Allenby 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 Mallory Allenby reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Cleveland Clinic Foundation
10 mi
Family Medicine
36040 DETROIT RD, STE A
Avon, OH 44011
  • Reassigned Medicare billing, Ohio enrollment
  • 7,608 clinicians in this Medicare group
NPI 1184428336 (886) 636-3318

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 44111 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

JOSEPH EL DAHDAH MD
Student in an Organized Health Care Education/Training Program
18101 LORAIN AVE
CLEVELAND, OH 44111
Cuyahoga County (216) 418-4542
MEGHAN FOX FNP-C
Nurse Practitioner (Family)
18101 LORAIN AVE
CLEVELAND, OH 44111
Cuyahoga County (216) 476-7000
THE CLEVELAND CLINIC FOUNDATION
Pharmacy (Clinic Pharmacy)
18101 LORAIN AVE
CLEVELAND, OH 44111
Cuyahoga County (216) 476-7119
MRS. CHRISLYN PALUMBO LISW-S
Social Worker (Clinical)
18101 LORAIN AVE
CLEVELAND, OH 44111
Cuyahoga County (216) 527-6440
NANCY C HABERMANN PA-C
Physician Assistant
18101 LORAIN AVE
CLEVELAND, OH 44111
Cuyahoga County (216) 476-7000
DR. AMANDA ROSE MOOK ROLON D.O.
Psychiatry & Neurology (Neurology)
18101 LORAIN AVE
CLEVELAND, OH 44111
Cuyahoga County (216) 671-2205
DR. LEEN SABBOOBA MD
Student in an Organized Health Care Education/Training Program
18101 LORAIN AVE
CLEVELAND, OH 44111
Cuyahoga County (216) 476-7000
DR. BLAIN TESFAYE MD
Emergency Medicine
18101 LORAIN AVE
CLEVELAND, OH 44111
Cuyahoga County (216) 476-7000

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 Mallory Allenby's NPI number?

The NPI number for Mallory Allenby is 1528634151. It was assigned to this individual provider in the NPPES registry on June 3, 2021.

Where is Mallory Allenby located?

Mallory Allenby practices at 18101 Lorain Ave, Cleveland, OH 44111. The listed phone number is (216) 476-7000.

What is Mallory Allenby's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Mallory Allenby enrolled in Medicare?

Yes. Mallory Allenby is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mallory Allenby's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mallory Allenby reassigns Medicare benefits to The Cleveland Clinic Foundation (Avon, OH). 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 Mallory Allenby's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mallory Allenby accept?

Health plans from Anthem Blue Cross and Blue Shield list Mallory Allenby 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 Mallory Allenby was last updated on June 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.