DR. ALLISON S COWL MD
NPI 1932174802
Pediatrics - Pediatric Critical Care Medicine in Hartford, CT
About Dr. Allison S Cowl Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALLISON S COWL MD (NPI 1932174802) is an individual pediatric critical care medicine provider in Hartford, Connecticut, licensed in Massachusetts (220608) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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)
Dr. Allison S Cowl Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Allison Cowl 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
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 Allison Cowl's NPI number?
The NPI number for Allison Cowl is 1932174802. It was assigned to this individual provider in the NPPES registry on February 22, 2006.
Where is Allison Cowl located?
Allison Cowl practices at 282 Washington St, Hartford, CT 06106. The listed phone number is (860) 545-8737.
What is Allison Cowl's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.
Is Allison Cowl enrolled in Medicare?
Yes. Allison Cowl is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Allison Cowl's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Cowl 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 Allison Cowl's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allison Cowl accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Allison Cowl 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 Allison Cowl was last updated on September 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Allison S Cowl, MD · NPI 1932174802
Pediatric Critical Care Medicine physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since February 22, 2006.
## Identity
- **NPI:** 1932174802 (Entity type: Individual)
- **Enumerated:** February 22, 2006
- **Primary specialty:** Pediatrics - Pediatric Critical Care Medicine · taxonomy 2080P0203X
- **State license:** 220608 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 282 WASHINGTON ST, Hartford, CT 06106-3322
- **Phone:** (860) 545-8737 · **Fax:** (860) 545-9800
## 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:** September 9, 2022
- **Other identifiers:** Other 469349 (MA); Medicaid 2068991 (MA); Other J27324 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1932174802) · Data from the CMS NPPES public registry.