MRS. PATRICIA DULAC
NPI 1255220737
Nurse Practitioner in Boston, MA
About Mrs. Patricia Dulac NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. PATRICIA DULAC (NPI 1255220737) is an individual nurse practitioner in Boston, Massachusetts, licensed in Massachusetts (RN2335407) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS, is affiliated with North Shore Medical Center -, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Group Practice 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
Mrs. Patricia Dulac 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 Patricia Dulac reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Shore Medical Center -
Acute Care Hospitals · Salem, MAMassachusetts General Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02241 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Patricia Dulac's NPI number?
The NPI number for Patricia Dulac is 1255220737. It was assigned to this individual provider in the NPPES registry on June 30, 2025.
Where is Patricia Dulac located?
Patricia Dulac practices at 55 Fruit Street, Boston, MA 02241. The listed phone number is (617) 726-2000.
What is Patricia Dulac's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Patricia Dulac enrolled in Medicare?
Yes. Patricia Dulac 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 Patricia Dulac's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Patricia Dulac reassigns Medicare benefits to 2 organizations: Massachusetts General Physicians Organization Inc (Boston, MA) and The General Hospital Corporation (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 Patricia Dulac's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Patricia Dulac accept?
Health plans from Taro Health list Patricia Dulac 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 Patricia Dulac affiliated with any hospitals?
According to CMS data, Patricia Dulac is affiliated with North Shore Medical Center - and Massachusetts General Hospital.
When was this NPI record last updated?
The NPPES record for Patricia Dulac was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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. Patricia Dulac · NPI 1255220737
Nurse Practitioner physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 30, 2025.
## Identity
- **NPI:** 1255220737 (Entity type: Individual)
- **Enumerated:** June 30, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** RN2335407 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 55 FRUIT STREET, Boston, MA 02241-9095
- **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): Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** November 25, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1255220737) · Data from the CMS NPPES public registry.