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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CARTHELL J MARROW CDCA, QMHS
NPI 1942804927
Case Manager/Care Coordinator in Warren, OH

Active since November 30, 2020
297 2ND ST SW, WARREN, OH 44483(234) 855-9613 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 16, 2026, Mar 12, 2026, Nov 6, 2024 and 4 more (7 updates tracked since 2020).

About Carthell J Marrow Cdca, Qmhs NPPES

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

CARTHELL J MARROW CDCA, QMHS (NPI 1942804927) is an individual case manager/care coordinator provider in Warren, Ohio and active in the NPI registry since November 2020. He maintains a secondary practice location in Youngstown.

NPPES Registry Identity

NPI1942804927
Entity TypeIndividualMale
Primary Taxonomy171M00000X
Provider Legal NameCARTHELL J MARROWCredential: CDCA, QMHS
Location Address297 2ND ST SWWarren, OH 44483-6401
Mailing Address711 Belmont AveYoungstown, OH 44502-1039 · (330) 793-2487 · Fax (330) 743-5748
Phone(234) 855-9613
Sole ProprietorNo
Enumeration DateNovember 30, 2020
Last NPPES UpdateSeptember 16, 20267 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2026
✔ NPI 1942804927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License CDCA.181053 (OH)
297 2ND ST SW, Warren, OH 44483
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Secondary Practice Location 1

Location 1711 Belmont AveYoungstown, OH 44502-1039 · Phone (330) 793-2487 · Fax (330) 743-5748

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 Carthell Marrow's NPI number?

The NPI number for Carthell Marrow is 1942804927. It was assigned to this individual provider in the NPPES registry on November 30, 2020.

Where is Carthell Marrow located?

Carthell Marrow practices at 297 2nd St SW, Warren, OH 44483. The listed phone number is (234) 855-9613.

What is Carthell Marrow's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

When was this NPI record last updated?

The NPPES record for Carthell Marrow was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.