1. Home
  2. Directory
  3. Michigan
  4. Dearborn
  5. Internal Medicine
  6. NPI Profile

SLIM INTERNAL MEDICINE PLLC
NPI 1922478601
Internal Medicine in Dearborn, MI

Active since October 07, 2015CLIA 23D2104641 · Waiver
5260 SCHAEFER RD, DEARBORN, MI 48126(313) 461-1190 Get Directions Write a Review

NPPES record last updated: October 7, 2015. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Slim Internal Medicine Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SLIM INTERNAL MEDICINE PLLC (NPI 1922478601) is a healthcare organization registered as an internal medicine in Dearborn, Michigan and active in the NPI registry since October 2015. The organization holds a CLIA Waiver certificate valid through November 9, 2027 and lists Achraf Slim, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1922478601
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameSLIM INTERNAL MEDICINE PLLC
Location Address5260 SCHAEFER RDDearborn, MI 48126-3228
Mailing Address5260 Schaefer RdDearborn, MI 48126-3228 · (313) 461-1190
Phone(313) 461-1190
Organization SubpartNo
Authorized OfficialAchraf SlimAuthorized Official · (313) 461-1190
Enumeration DateOctober 7, 2015
✔ NPI 1922478601 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4301098137
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
5260 SCHAEFER RD, Dearborn, MI 48126
Open in Google Maps ↗

Other Identifiers 2

Medicare PINP28070576MI
Medicare PINMI2907362MI

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.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 23D2104641

Slim Internal Medicine PLLC · Dearborn, MI
Active · expires Nov 9, 2027
CLIA Number23D2104641
Laboratory TypePhysician Office
Certificate Effective DateNovember 10, 2025
Certificate Expiration DateNovember 9, 2027
Laboratory DirectorAchraf M. Slim
Laboratory Phone(313) 791-7992
Laboratory LocationSlim Internal Medicine PLLC5479 Schaefer Road, Dearborn, MI 48126
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

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 Slim Internal Medicine PLLC's NPI number?

The NPI number for Slim Internal Medicine PLLC is 1922478601. It was assigned to this organization in the NPPES registry on October 7, 2015.

Where is Slim Internal Medicine PLLC located?

Slim Internal Medicine PLLC is located at 5260 Schaefer Rd, Dearborn, MI 48126. The listed phone number is (313) 461-1190.

What is Slim Internal Medicine PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Slim Internal Medicine PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 23D2104641) is associated with this NPI, valid through November 9, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Slim Internal Medicine PLLC accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Slim Internal Medicine PLLC 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 Slim Internal Medicine PLLC was last updated on October 7, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.