BALJINDER K GREWAL MD PLLC
NPI 1699397083
Family Medicine in Levittown, NY
About Baljinder K Grewal Md Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BALJINDER K GREWAL MD PLLC (NPI 1699397083) is a healthcare organization registered as a family medicine in Levittown, New York and active in the NPI registry since May 2020. The organization holds a CLIA Waiver certificate valid through August 16, 2027 and lists Baljinder K Grewal, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Baljinder K Grewal Md Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Baljinder K Grewal MD PLLC, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (2)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 33D2287750
Baljinder K Grewal MD PLLC · Levittown, NYFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Baljinder K Grewal MD PLLC's NPI number?
The NPI number for Baljinder K Grewal MD PLLC is 1699397083. It was assigned to this organization in the NPPES registry on May 8, 2020.
Where is Baljinder K Grewal MD PLLC located?
Baljinder K Grewal MD PLLC is located at 54 Heather Ln, Levittown, NY 11756. The listed phone number is (516) 735-1116.
What is Baljinder K Grewal MD PLLC's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Baljinder K Grewal MD PLLC enrolled in Medicare?
Yes. Baljinder K Grewal MD PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Baljinder K Grewal MD PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Baljinder K Grewal MD PLLC, in Family Practice and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Baljinder K Grewal MD PLLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 33D2287750) is associated with this NPI, valid through August 16, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Baljinder K Grewal MD PLLC was last updated on May 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Baljinder K Grewal Md Pllc · NPI 1699397083
Family Medicine organization in Levittown, New York. Organization record, active in the CMS NPPES registry since May 8, 2020.
## Identity
- **NPI:** 1699397083 (Entity type: Organization)
- **Enumerated:** May 8, 2020
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Baljinder Grewal, OWNER
## Practice location
- **Address:** 54 HEATHER LN, Levittown, NY 11756-3334
- **Phone:** (516) 735-1116
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (1), Nurse Practitioner (1) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 8, 2020
- **Other identifiers:** Medicaid 03761199 (NY)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1699397083) · Data from the CMS NPPES public registry.