Hari Vorappan Manickavelan, M.D.
NPI 1639960743 · Student in an Organized Health Care Education/Training Program · Pontiac, MI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hari Vorappan Manickavelan, M.D. is a Student in an Organized Health Care Education/Training Program provider in Pontiac, MI (NPI 1639960743).
Provider details
- NPI number
- 1639960743
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-05-16
- Last updated
- 2025-08-14
Frequently asked questions
- What is Hari Vorappan Manickavelan's NPI number?
- Hari Vorappan Manickavelan's National Provider Identifier (NPI) is 1639960743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hari Vorappan Manickavelan's specialty?
- Hari Vorappan Manickavelan 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 Hari Vorappan Manickavelan located?
- Hari Vorappan Manickavelan's practice location on file with NPPES is 44405 Woodward Ave, Trinity Health Oakland Hospital, Pontiac, MI 48341.
- What is Hari Vorappan Manickavelan's phone number?
- The practice phone number listed in the NPPES registry for Hari Vorappan Manickavelan is (248) 858-6233.
- Does Hari Vorappan Manickavelan accept Medicare?
- Hari Vorappan Manickavelan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hari Vorappan Manickavelan's NPI active?
- Yes — Hari Vorappan Manickavelan's NPI (1639960743) is active in the NPPES registry as of the last update on 2025-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.