ERIN MCGUIRE PASTOR D.O.
NPI 1629500749
Pediatrics - Pediatric Hematology-Oncology in Hartford, CT
About Erin Mcguire Pastor D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIN MCGUIRE PASTOR D.O. (NPI 1629500749) is an individual pediatric hematology-oncology provider in Hartford, Connecticut, licensed in Connecticut (65455) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Erin Mcguire Pastor D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Erin Pastor reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 601 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.
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.
HARTFORD, CT 06106
HARTFORD, CT 06106
HARTFORD, CT 06106
HARTFORD, CT 06106
HARTFORD, CT 06106
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 Erin Pastor's NPI number?
The NPI number for Erin Pastor is 1629500749. It was assigned to this individual provider in the NPPES registry on March 29, 2017.
Where is Erin Pastor located?
Erin Pastor practices at 282 Washington Street Ct Children's Medical Center, Hartford, CT 06106. The listed phone number is (860) 545-9159.
What is Erin Pastor's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is Erin Pastor enrolled in Medicare?
Yes. Erin Pastor is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Erin Pastor's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erin Pastor reassigns Medicare benefits to Connecticut Children's Specialty Group, Inc. (Hartford, CT). The 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 Erin Pastor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Erin Pastor accept?
Health plans from Anthem Blue Cross and Blue Shield list Erin Pastor 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 Erin Pastor was last updated on October 22, 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.
# Erin Mcguire Pastor, D.O. · NPI 1629500749
Pediatric Hematology-Oncology physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since March 29, 2017.
## Identity
- **NPI:** 1629500749 (Entity type: Individual)
- **Enumerated:** March 29, 2017
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **State license:** 65455 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 282 WASHINGTON STREET, CT CHILDREN'S MEDICAL CENTER, Hartford, CT 06106
- **Phone:** (860) 545-9159
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Connecticut Children's Specialty Group, Inc. (NPI 1669448882, Hartford, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 22, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1629500749) · Data from the CMS NPPES public registry.