MERCER RESIDENTIAL SERVICES INC.
NPI 1508465527
Day Training, Developmentally Disabled Services in Celina, OH

Q: What is Mercer Residential Services Inc.'s NPI number?

The NPI number for Mercer Residential Services Inc. is 1508465527. It was assigned to this organization in the NPPES registry on October 21, 2020.

Q: What is Mercer Residential Services Inc.'s specialty?

The primary specialty registered for this NPI is Day Training, Developmentally Disabled Services with taxonomy code 251C00000X.

Active since October 21, 2020

420 S SUGAR ST, CELINA, OH 45822(419) 586-4709 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Nov 2, 2020, Oct 21, 2020 (2 updates tracked since 2020).

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About Mercer Residential Services Inc. NPPES

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

MERCER RESIDENTIAL SERVICES INC. (NPI 1508465527) is a healthcare organization registered as a day training, developmentally disabled services in Celina, Ohio and active in the NPI registry since October 2020. The organization maintains a secondary practice location in Van Wert and lists Janelle Wehrman, Ceo, as its authorized official.

NPPES Registry Identity

NPI1508465527

Entity TypeOrganization

Primary Taxonomy251C00000X

Legal Business NameMERCER RESIDENTIAL SERVICES INC.

Location Address420 S SUGAR STCelina, OH 45822-2431

Mailing AddressPo Box 603Celina, OH 45822-0603 · (419) 586-4709 · Fax (419) 586-3069

Phone(419) 586-4709

Organization SubpartNo

Authorized OfficialJanelle WehrmanCeo · (419) 586-4709

Enumeration DateOctober 21, 2020

Last NPPES UpdateJune 26, 20262 updates tracked since enumeration

NPPES CertifiedJune 26, 2026

✔ NPI 1508465527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 13

★ Primary SpecialtyDay Training, Developmentally Disabled ServicesAgencies

Taxonomy Code251C00000X

Definition

These agencies are authorized to provide day habilitation services to developmentally disabled individuals who live in their homes. The function of day habilitation is to assist an individual to acquire and maintain those life skills that enable the individual to cope more effectively with the demands of independent living. Also to raise the level of the individual's physical, mental, social, and vocational functioning.

Also ListedSocial WorkerTaxonomy 104100000X

Also ListedDriverTaxonomy 172A00000X

Also ListedSupports BrokerageTaxonomy 251X00000X

Also ListedIn Home Supportive CareTaxonomy 253Z00000X

Also ListedClinic/Center · Adult Day CareTaxonomy 261QA0600X

Also ListedNon-emergency Medical Transport (VAN)Taxonomy 343900000X

Also ListedPrivate VehicleTaxonomy 347C00000X

Also ListedTechnician · Personal Care AttendantTaxonomy 3747P1801X

Also ListedHome Health AideTaxonomy 374U00000X

Also ListedHomemakerTaxonomy 376J00000X

Also ListedRespite Care · Respite Care CampTaxonomy 385HR2050X

Also ListedRespite Care · Respite Care, Intellectual and/or Developmental DisabilitiesTaxonomy 385HR2060X

420 S SUGAR ST, Celina, OH 45822

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Other Names 1

Former Legal Business NameMercer Residential Services Inc.

Secondary Practice Location 1

Location 1500 Augustine DrVan Wert, OH 45891-1370 · Phone (419) 238-1010

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 Mercer Residential Services Inc.'s NPI number?

The NPI number for Mercer Residential Services Inc. is 1508465527. It was assigned to this organization in the NPPES registry on October 21, 2020.

Where is Mercer Residential Services Inc. located?

Mercer Residential Services Inc. is located at 420 S Sugar St, Celina, OH 45822. The listed phone number is (419) 586-4709.

What is Mercer Residential Services Inc.'s specialty?

The primary specialty registered for this NPI is Day Training, Developmentally Disabled Services with taxonomy code 251C00000X.

When was this NPI record last updated?

The NPPES record for Mercer Residential Services Inc. was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.