JESSICA LEWCZYK NP
NPI 1205249745
Nurse Practitioner - Psychiatric/Mental Health in Boston, MA
About Jessica Lewczyk Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JESSICA LEWCZYK NP (NPI 1205249745) is an individual psychiatric/mental health provider in Boston, Massachusetts, licensed in Massachusetts (RN2277067) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS, is affiliated with Cambridge Health Alliance, and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Jessica Lewczyk Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Jessica Lewczyk reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cambridge, MA 02139
- Reassigned Medicare billing, Massachusetts enrollment
- 362 clinicians in this Medicare group
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 193 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cambridge Health Alliance
Acute Care Hospitals · Cambridge, MABoston Medical Center
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02114 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02114
BOSTON, MA 02114
BOSTON, MA 02114
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 Jessica Lewczyk's NPI number?
The NPI number for Jessica Lewczyk is 1205249745. It was assigned to this individual provider in the NPPES registry on June 2, 2014.
Where is Jessica Lewczyk located?
Jessica Lewczyk practices at 55 Fruit St Founders 820, Boston, MA 02114. The listed phone number is (617) 726-2000.
What is Jessica Lewczyk's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Jessica Lewczyk enrolled in Medicare?
Yes. Jessica Lewczyk is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Jessica Lewczyk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Lewczyk reassigns Medicare benefits to 2 organizations: Cambridge Public Health Commission (Cambridge, MA) and Boston University Psychiatry Associates, Inc. (Boston, MA). Each 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 Jessica Lewczyk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jessica Lewczyk accept?
Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Jessica Lewczyk 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.
Is Jessica Lewczyk affiliated with any hospitals?
According to CMS data, Jessica Lewczyk is affiliated with Cambridge Health Alliance and Boston Medical Center.
When was this NPI record last updated?
The NPPES record for Jessica Lewczyk was last updated on January 2, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Jessica Lewczyk, NP · NPI 1205249745
Psychiatric/Mental Health physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 2, 2014.
## Identity
- **NPI:** 1205249745 (Entity type: Individual)
- **Enumerated:** June 2, 2014
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** RN2277067 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 FRUIT ST, FOUNDERS 820, Boston, MA 02114-2621
- **Phone:** (617) 726-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Cambridge Public Health Commission (NPI 1306908405, Cambridge, MA); Boston University Psychiatry Associates, Inc. (NPI 1073619854, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** January 2, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1205249745) · Data from the CMS NPPES public registry.