PRIVATE HEALTH CARE GROUP, LLC
NPI 1053680108
Internal Medicine in Wellesley, MA
About Private Health Care Group, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PRIVATE HEALTH CARE GROUP, LLC (NPI 1053680108) is a healthcare organization registered as an internal medicine in Wellesley, Massachusetts and active in the NPI registry since December 2011. The organization holds a CLIA Waiver certificate valid through February 23, 2028 and lists Karen Theo Isselbacher,, Owner And Chief Executive Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Private Health Care Group, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Private Health Care Group, LLC, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 7 within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
Boston, MA 02114
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 22D2037331
Private Health Care Group Dba Exceptional Health, LLC · Wellesley, MAFrequently 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 Private Health Care Group, LLC's NPI number?
The NPI number for Private Health Care Group, LLC is 1053680108. It was assigned to this organization in the NPPES registry on December 19, 2011.
Where is Private Health Care Group, LLC located?
Private Health Care Group, LLC is located at 70 Hastings St, Wellesley, MA 02481. The listed phone number is (781) 772-5500.
What is Private Health Care Group, LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Private Health Care Group, LLC enrolled in Medicare?
Yes. Private Health Care Group, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Private Health Care Group, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 2 Medicare specialties reassign their Medicare billing to Private Health Care Group, 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. The largest specialties are Internal Medicine (6) and Nurse Practitioner (1). Of these, 6 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Private Health Care Group, LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 22D2037331) is associated with this NPI, valid through February 23, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Private Health Care Group, LLC accept?
Health plans from Anthem Blue Cross and Blue Shield and WellSense Health Plan list Private Health Care Group, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Private Health Care Group, LLC was last updated on January 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Private Health Care Group, Llc · NPI 1053680108
Internal Medicine organization in Wellesley, Massachusetts. Organization record, active in the CMS NPPES registry since December 19, 2011.
## Identity
- **NPI:** 1053680108 (Entity type: Organization)
- **Enumerated:** December 19, 2011
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Karen Isselbacher,, OWNER AND CHIEF EXECUTIVE OFFICER
## Practice location
- **Address:** 70 HASTINGS ST, Wellesley, MA 02481-5439
- **Phone:** (781) 772-5500 · **Fax:** (781) 772-5600
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 7 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (6), Nurse Practitioner (1); 6 practice at this address and 7 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 23, 2024
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1053680108) · Data from the CMS NPPES public registry.