Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Oaks Integrated Care

Q: What is the NPI number for Oaks Integrated Care?

The NPI for Oaks Integrated Care is 1255839411, a Type 2 (organization) record in the CMS NPPES registry.

Adult Mental Health Clinic/Center in Millville, NJ · enumerated 2018 · authorized official Joan Sleeper, Ar Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1255839411

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Registry record

Entity type Organization (Type 2)

Legal business name Oaks Integrated Care

Practice address 264 Morton Ave Apt D, Millville, NJ, 08332

Phone (609) 267-5928

Enumeration date Jan 23, 2018

Last updated in NPPES Oct 14, 2019

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Joan Sleeper

Title Ar Manager

Phone (609) 267-5928

Other identifiers

Identifier	Type	State	Issuer
PENDING	Medicaid	NJ	-

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 → Validate an NPI →

Frequently asked questions

Who is the authorized official for Oaks Integrated Care?

NPPES lists Joan Sleeper (Ar Manager) as the authorized official for this organization.

What is the NPI number for Oaks Integrated Care?

The NPI for Oaks Integrated Care is 1255839411, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-14.