Common Ground

Common Ground is a healthcare organization registered as Psychiatric Residential Treatment Facility in Pontiac, MI, holding Type 2 (organization) NPI 1164837431 since 2014. The authorized official on file is Lorrayne Carless, Manager.

✓ Active NPI ✓ Valid NPI checksum

NPI	1164837431
Entity type	Organization (Type 2)
Legal business name	Common Ground
Practice address	1200 TELEGRAPH RD, Pontiac, MI, 48341
Phone	2485413522
Enumeration date	2014-06-25
Last updated in NPPES	2014-06-25

Authorized official

Name	Lorrayne Carless
Title	Manager
Phone	5869953861

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
323P00000X	Psychiatric Residential Treatment Facility	Primary	4704157745	MI

Other identifiers

Identifier	Type	State	Issuer
4704157745	Other	MI	LICENSE NUMBER

Copy-ready billing details

Provider: Common Ground
NPI: 1164837431
Taxonomy: 323P00000X (Psychiatric Residential Treatment Facility)
Address: 1200 TELEGRAPH RD, Pontiac, MI, 48341

Verify this record

Cross-check NPI 1164837431 against the authoritative CMS record: view Common Ground 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 2014-06-25. Verify at npiregistry.cms.hhs.gov.

Where is Common Ground located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-06-25.