MRS. LINDSAY SCHWARTZ MSW, LCSW
NPI 1851590905
Social Worker - Clinical in Concord, MA
About Mrs. Lindsay Schwartz Msw, Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. LINDSAY SCHWARTZ MSW, LCSW (NPI 1851590905) is an individual clinical provider in Concord, Massachusetts, licensed in Massachusetts (212241) and active in the NPI registry since July 2007. She has opted out of Medicare through January 9, 2027 and remains eligible to order and refer.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Opted out of Medicare
Mrs. Lindsay Schwartz Msw, Lcsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 9, 2019 through January 9, 2027.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01742 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CONCORD, MA 01742
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 Lindsay Schwartz's NPI number?
The NPI number for Lindsay Schwartz is 1851590905. It was assigned to this individual provider in the NPPES registry on July 17, 2007. The provider is also known as Ms. Lindsay Renner Msw, Lcsw.
Where is Lindsay Schwartz located?
Lindsay Schwartz practices at 77 Junction Square Dr, Concord, MA 01742. The listed phone number is (978) 862-6720.
What is Lindsay Schwartz's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Lindsay Schwartz enrolled in Medicare?
No. Lindsay Schwartz has opted out of Medicare through January 9, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.
What insurance does Lindsay Schwartz accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Lindsay Schwartz 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 Lindsay Schwartz was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mrs. Lindsay Schwartz, MSW, LCSW · NPI 1851590905
Clinical provider in Concord, Massachusetts. Individual provider, active in the CMS NPPES registry since July 17, 2007.
## Identity
- **NPI:** 1851590905 (Entity type: Individual)
- **Enumerated:** July 17, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 212241 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 77 JUNCTION SQUARE DR, Concord, MA 01742-3049
- **Phone:** (978) 862-6720
## Medicare
- **Medicare:** Opted out of Medicare (opt-out affidavit on file, in effect through January 9, 2027); services are provided under private contract
## Record status
- **NPPES last updated:** April 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1851590905) · Data from the CMS NPPES public registry.