Lourin Chahin MD PLLC
NPI 1780987156 · Internal Medicine Physician · Troy, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lourin Chahin MD PLLC is a Internal Medicine Physician organization in Troy, MI (NPI 1780987156).
Provider details
- NPI number
- 1780987156
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Lourin Chahin, Owner(248) 376-4821
- License
- 4301079583 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-12-07
- Last updated
- 2011-03-08
Frequently asked questions
- What is Lourin Chahin MD PLLC's NPI number?
- Lourin Chahin MD PLLC's National Provider Identifier (NPI) is 1780987156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lourin Chahin MD PLLC?
- Lourin Chahin MD PLLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lourin Chahin MD PLLC located?
- Lourin Chahin MD PLLC's practice location on file with NPPES is 1950 E Wattles Rd, Troy, MI 48085-5099.
- What is Lourin Chahin MD PLLC's phone number?
- The practice phone number listed in the NPPES registry for Lourin Chahin MD PLLC is (248) 376-4821.
- Does Lourin Chahin MD PLLC accept Medicare?
- Lourin Chahin MD PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Lourin Chahin MD PLLC?
- The authorized official listed on Lourin Chahin MD PLLC's NPPES record is Lourin Chahin, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lourin Chahin MD PLLC's NPI active?
- Yes — Lourin Chahin MD PLLC's NPI (1780987156) is active in the NPPES registry as of the last update on 2011-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.