Parag B. Thakkar MD Sc
NPI 1427375401 · Primary Care Clinic/Center · Grayslake, IL
Parag B. Thakkar MD Sc is a Primary Care Clinic/Center organization in Grayslake, IL (NPI 1427375401).
Provider details
- NPI number
- 1427375401
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Parag Thakkar, President(847) 548-9186
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-04-29
- Last updated
- 2010-04-29
Frequently asked questions
- What is Parag B. Thakkar MD Sc's NPI number?
- Parag B. Thakkar MD Sc's National Provider Identifier (NPI) is 1427375401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Parag B. Thakkar MD Sc?
- Parag B. Thakkar MD Sc is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Parag B. Thakkar MD Sc located?
- Parag B. Thakkar MD Sc's practice location on file with NPPES is 1170 E Belivere Rd, Grayslake, IL 60030.
- What is Parag B. Thakkar MD Sc's phone number?
- The practice phone number listed in the NPPES registry for Parag B. Thakkar MD Sc is (847) 548-9186.
- Who is the authorized official for Parag B. Thakkar MD Sc?
- The authorized official listed on Parag B. Thakkar MD Sc's NPPES record is Parag Thakkar, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Parag B. Thakkar MD Sc's NPI active?
- Yes — Parag B. Thakkar MD Sc's NPI (1427375401) is active in the NPPES registry as of the last update on 2010-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.