Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Common Ground

Psychiatric Residential Treatment Facility in Pontiac, MI · enumerated 2014 · authorized official Emily Prellberg, Registered Nurse.

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

National Provider Identifier

1104249374

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Registry record

Entity type Organization (Type 2)

Legal business name Common Ground

Practice address 1410 Telegraph Road, Pontiac, MI, 48332

Phone (248) 341-3780

Enumeration date Jan 24, 2014

Last updated in NPPES Jan 24, 2014

Taxonomy & classification

323P00000X Psychiatric Residential Treatment Facility Residential Treatment Facilities · License 4704298086 (MI) Primary

Authorized official

Name Emily Prellberg

Title Registered Nurse

Phone (248) 554-5818

Other identifiers

Identifier	Type	State	Issuer
2222222	Medicaid	MI	-
1111111	Medicaid	MI	-

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

Where is Common Ground located?

The practice location on file with NPPES is in Pontiac, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-01-24. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-24.