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CHARLES MANDEMAKER
NPI 1225827645
Case Manager/Care Coordinator in Chauncey, OH

Active since May 02, 2025
19 HIGH ST, CHAUNCEY, OH 45719(631) 933-5666 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 10, 2025, May 14, 2025 (2 updates tracked since 2025).

About Charles Mandemaker NPPES

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

CHARLES MANDEMAKER (NPI 1225827645) is an individual case manager/care coordinator provider in Chauncey, Ohio and active in the NPI registry since May 2025. He maintains a secondary practice location in Pomeroy.

NPPES Registry Identity

NPI1225827645
Entity TypeIndividualMale
Primary Taxonomy171M00000X
Provider Legal NameCHARLES MANDEMAKER
Location Address19 HIGH STChauncey, OH 45719
Mailing Address19 High StChauncey, OH 45719
Phone(631) 933-5666
Sole ProprietorYes
Enumeration DateMay 2, 2025
Last NPPES UpdateJune 17, 20262 updates tracked since enumeration
NPPES CertifiedJune 17, 2026
✔ NPI 1225827645 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 ListedHomemakerTaxonomy 376J00000X
19 HIGH ST, Chauncey, OH 45719
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Secondary Practice Location 1

Location 139495 Saint Clair RdPomeroy, OH 45769-9434 · Phone (220) 248-5650 ext. 85650

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 Charles Mandemaker's NPI number?

The NPI number for Charles Mandemaker is 1225827645. It was assigned to this individual provider in the NPPES registry on May 2, 2025.

Where is Charles Mandemaker located?

Charles Mandemaker practices at 19 High St, Chauncey, OH 45719. The listed phone number is (631) 933-5666.

What is Charles Mandemaker'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 Charles Mandemaker was last updated on June 17, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.