OrganizationActive
Leroy Lang Jr MD PC
NPI 1215102777 · Internal Medicine Physician · Detroit, MI
Leroy Lang Jr MD PC is a Internal Medicine Physician organization in Detroit, MI (NPI 1215102777).
Provider details
- NPI number
- 1215102777
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Leroy Lang, Owner(313) 861-4200
- License
- LL045267 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
6001 W Outer Dr
Suite 430
Detroit, MI 48235-2614
Phone: (313) 861-4200
Fax: (313) 861-8981
Approximate (ZIP-level) locationGet directions
Mailing address
6001 W Outer Dr
Detroit, MI 48235-2614
Registry dates
- Enumerated
- 2008-04-25
- Last updated
- 2008-04-25
Frequently asked questions
- What is Leroy Lang Jr MD PC's NPI number?
- Leroy Lang Jr MD PC's National Provider Identifier (NPI) is 1215102777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Leroy Lang Jr MD PC?
- Leroy Lang Jr MD PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leroy Lang Jr MD PC located?
- Leroy Lang Jr MD PC's practice location on file with NPPES is 6001 W Outer Dr, Detroit, MI 48235-2614.
- What is Leroy Lang Jr MD PC's phone number?
- The practice phone number listed in the NPPES registry for Leroy Lang Jr MD PC is (313) 861-4200.
- Who is the authorized official for Leroy Lang Jr MD PC?
- The authorized official listed on Leroy Lang Jr MD PC's NPPES record is Leroy Lang, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Leroy Lang Jr MD PC's NPI active?
- Yes — Leroy Lang Jr MD PC's NPI (1215102777) is active in the NPPES registry as of the last update on 2008-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.