GUEST HOUSE INC.
NPI 1811601503
Clinic/Center - Rehabilitation, Substance Use Disorder in Lake Orion, MI
About Guest House Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GUEST HOUSE INC. (NPI 1811601503) is a healthcare organization registered as a rehabilitation, substance use disorder in Lake Orion, Michigan and active in the NPI registry since January 2023. The organization holds a CLIA Waiver certificate valid through May 17, 2028 and lists Christian Salem, Director Of Operations, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 23D2184232
Guest House · Lake Orion, MIOther Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Guest House Inc.'s NPI number?
The NPI number for Guest House Inc. is 1811601503. It was assigned to this organization in the NPPES registry on January 9, 2023.
Where is Guest House Inc. located?
Guest House Inc. is located at 1601 Joslyn Rd, Lake Orion, MI 48360. The listed phone number is (248) 393-8957.
What is Guest House Inc.'s specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Rehabilitation, Substance Use Disorder, with taxonomy code 261QR0405X.
Does Guest House Inc. hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 23D2184232) is associated with this NPI, valid through May 17, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Guest House Inc. accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Guest House Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Guest House Inc. was last updated on July 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Guest House Inc. · NPI 1811601503
Rehabilitation, Substance Use Disorder organization in Lake Orion, Michigan. Organization record, active in the CMS NPPES registry since January 9, 2023.
## Identity
- **NPI:** 1811601503 (Entity type: Organization)
- **Enumerated:** January 9, 2023
- **Primary specialty:** Clinic/Center - Rehabilitation, Substance Use Disorder · taxonomy 261QR0405X
- **Organization subpart:** No
- **Authorized official:** Christian Salem, DIRECTOR OF OPERATIONS
## Practice location
- **Address:** 1601 JOSLYN RD, Lake Orion, MI 48360-1139
- **Phone:** (248) 393-8957
## Record status
- **NPPES last updated:** July 21, 2025
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1811601503) · Data from the CMS NPPES public registry.