ONYINYE MARSHALL CRNP
NPI 1801552617
Nurse Practitioner - Family in Philadelphia, PA

Active since November 16, 2021PECOS Enrolled
5800 WALNUT ST, PHILADELPHIA, PA 19139(215) 474-4444 Get Directions Write a Review

NPPES record last updated: October 31, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 31, 2023, Nov 16, 2021 (2 updates tracked since 2021).

About Onyinye Marshall Crnp NPPES

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

ONYINYE MARSHALL CRNP (NPI 1801552617) is an individual family provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP028459) and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801552617
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameONYINYE MARSHALLCredential: CRNP
Location Address5800 WALNUT STPhiladelphia, PA 19139-3836
Mailing Address5800 Walnut StPhiladelphia, PA 19139-3836 · (215) 474-4444
Sole ProprietorYes
Enumeration DateNovember 16, 2021
Last NPPES UpdateOctober 31, 20232 updates tracked since enumeration
NPPES CertifiedFebruary 22, 2022
NPI 1801552617 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in PA · SP028459
5800 WALNUT ST, Philadelphia, PA 19139

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Onyinye Marshall Crnp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19139 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
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Obstetrics & Gynecology)
5800 WALNUT ST
PHILADELPHIA, PA 19139
Nurse Practitioner (Family)
5800 WALNUT ST
PHILADELPHIA, PA 19139
Registered Nurse (Gerontology)
5800 WALNUT ST
PHILADELPHIA, PA 19139
Nurse Practitioner (Family)
5800 WALNUT ST
PHILADELPHIA, PA 19139
Family Medicine
5800 WALNUT ST, REAR (SAYRE HEALTH CENTER)
PHILADELPHIA, PA 19139
Nurse Practitioner (Family)
5800 WALNUT ST
PHILADELPHIA, PA 19139
Family Medicine
5800 WALNUT ST
PHILADELPHIA, PA 19139

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 Onyinye Marshall's NPI number?

The NPI number for Onyinye Marshall is 1801552617. It was assigned to this individual provider in the NPPES registry on November 16, 2021.

Where is Onyinye Marshall located?

Onyinye Marshall practices at 5800 Walnut St, Philadelphia, PA 19139. The listed phone number is (215) 474-4444.

What is Onyinye Marshall's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Onyinye Marshall enrolled in Medicare?

Yes. Onyinye Marshall is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Onyinye Marshall was last updated on October 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.