Pillai & Ganesan PLLC
NPI 1942149729 · Family Nurse Practitioner · Barrington, IL
Pillai & Ganesan PLLC is a Family Nurse Practitioner organization in Barrington, IL (NPI 1942149729).
Provider details
- NPI number
- 1942149729
- Entity type
- Organization
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Seema Pillai, Provider/Owner(224) 730-2834
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-03-26
- Last updated
- 2026-03-26
- Certified
- 2026-03-26
Frequently asked questions
- What is Pillai & Ganesan PLLC's NPI number?
- Pillai & Ganesan PLLC's National Provider Identifier (NPI) is 1942149729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pillai & Ganesan PLLC?
- Pillai & Ganesan PLLC is classified in the NPPES registry as Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Pillai & Ganesan PLLC located?
- Pillai & Ganesan PLLC's practice location on file with NPPES is 826 S Northwest Hwy, Barrington, IL 60010-4622.
- What is Pillai & Ganesan PLLC's phone number?
- The practice phone number listed in the NPPES registry for Pillai & Ganesan PLLC is (224) 730-2834.
- Who is the authorized official for Pillai & Ganesan PLLC?
- The authorized official listed on Pillai & Ganesan PLLC's NPPES record is Seema Pillai, Provider/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pillai & Ganesan PLLC's NPI active?
- Yes — Pillai & Ganesan PLLC's NPI (1942149729) is active in the NPPES registry as of the last update on 2026-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.