Mark Langley
NPI 1336982305 · Student in an Organized Health Care Education/Training Program · Chelsea, MI
Mark Langley is a Student in an Organized Health Care Education/Training Program provider in Chelsea, MI (NPI 1336982305).
Provider details
- NPI number
- 1336982305
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4351055753 (MI)
Specialties & taxonomies
- Student in an Organized Health Care Education/Training ProgramPrimary390200000XLicense 4351055753 (MI)
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-06-17
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is Mark Langley's NPI number?
- Mark Langley's National Provider Identifier (NPI) is 1336982305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Langley's specialty?
- Mark Langley is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Mark Langley located?
- Mark Langley's practice location on file with NPPES is 14700 E Old US Highway 12, Chelsea, MI 48118-1185.
- What is Mark Langley's phone number?
- The practice phone number listed in the NPPES registry for Mark Langley is (734) 615-2690.
- Is Mark Langley's NPI active?
- Yes — Mark Langley's NPI (1336982305) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.