CORNERSTONE PRIMARY AND SENIOR CARE LLC
NPI 1912852278
Nurse Practitioner - Gerontology in Woburn, MA
About Cornerstone Primary And Senior Care Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CORNERSTONE PRIMARY AND SENIOR CARE LLC (NPI 1912852278) is a healthcare organization registered as a gerontology in Woburn, Massachusetts and active in the NPI registry since March 2026. The organization lists Julie Owor Okech, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
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)
Cornerstone Primary And Senior Care Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Cornerstone Primary And Senior Care LLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently 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 Cornerstone Primary And Senior Care LLC's NPI number?
The NPI number for Cornerstone Primary And Senior Care LLC is 1912852278. It was assigned to this organization in the NPPES registry on March 2, 2026.
Where is Cornerstone Primary And Senior Care LLC located?
Cornerstone Primary And Senior Care LLC is located at 13 Pearl St, Woburn, MA 01801. The listed phone number is (978) 876-4545.
What is Cornerstone Primary And Senior Care LLC's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Cornerstone Primary And Senior Care LLC enrolled in Medicare?
Yes. Cornerstone Primary And Senior Care LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Cornerstone Primary And Senior Care LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Cornerstone Primary And Senior Care LLC. 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.
When was this NPI record last updated?
The NPPES record for Cornerstone Primary And Senior Care LLC was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.
# Cornerstone Primary And Senior Care Llc · NPI 1912852278
Gerontology organization in Woburn, Massachusetts. Organization record, active in the CMS NPPES registry since March 2, 2026.
## Identity
- **NPI:** 1912852278 (Entity type: Organization)
- **Enumerated:** March 2, 2026
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **Organization subpart:** No
- **Authorized official:** Julie Okech, OWNER
## Practice location
- **Address:** 13 PEARL ST, Woburn, MA 01801-6401
- **Phone:** (978) 876-4545
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Nurse Practitioner) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1912852278) · Data from the CMS NPPES public registry.