Ceres Group LLC

Ceres Group LLC is a healthcare organization registered as Occupational Therapist in Appleton, WI, holding Type 2 (organization) NPI 1760758023 since 2012. The authorized official on file is Theresa Petrenchik, Owner and Director.

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NPI	1760758023
Entity type	Organization (Type 2)
Legal business name	Ceres Group LLC
Practice address	821 E 1ST AVE, SUITE 3, Appleton, WI, 54911
Phone	9202574601
Fax	9202574603
Enumeration date	2012-03-30
Last updated in NPPES	2012-03-30

Authorized official

Name	Theresa Petrenchik
Title	Owner and Director
Phone	9207400128

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
225X00000X	Occupational Therapist	Primary	497626	WI

Copy-ready billing details

Provider: Ceres Group LLC
NPI: 1760758023
Taxonomy: 225X00000X (Occupational Therapist)
Address: 821 E 1ST AVE, SUITE 3, Appleton, WI, 54911

Providers at this address

NPI	Name	Type	Specialty	Location
1134130164	Health Matters Muscular Therapy Clinic, LLC	Organization	Massage Therapist	Appleton, WI
1356414114	Timbercrest Dental Center, S.C.	Organization	Dental Clinic/Center	Appleton, WI
1457424210	John Luther	Individual	Dentist	Appleton, WI
1548489610	Douglas Krueger	Individual	Dentist	Appleton, WI
1720217482	Jane Wisneski	Individual	Professional Counselor	Appleton, WI
1285923870	Michelle Wisneski	Individual	Mental Health Counselor	Appleton, WI

Verify this record

Cross-check NPI 1760758023 against the authoritative CMS record: view Ceres Group LLC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-03-30. Verify at npiregistry.cms.hhs.gov.

Where is Ceres Group LLC located?

The practice location on file with NPPES is in Appleton, WI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-03-30.