DAWN SEPELAK CRNA
NPI 1245634120
Nurse Anesthetist, Certified Registered in Hartford, CT
About Dawn Sepelak Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAWN SEPELAK CRNA (NPI 1245634120) is an individual nurse anesthetist, certified registered in Hartford, Connecticut, licensed in Connecticut (6037) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Dawn Sepelak Crna 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 Reassignment
Medicare enrollment records show Dawn Sepelak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Shelton, CT 06484
- Reassigned Medicare billing, Connecticut enrollment
- 727 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06106 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.
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 Dawn Sepelak's NPI number?
The NPI number for Dawn Sepelak is 1245634120. It was assigned to this individual provider in the NPPES registry on October 21, 2014.
Where is Dawn Sepelak located?
Dawn Sepelak practices at 80 Seymour St, Hartford, CT 06106. The listed phone number is (860) 972-2117.
What is Dawn Sepelak's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Dawn Sepelak enrolled in Medicare?
Yes. Dawn Sepelak 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 organization bills Medicare for Dawn Sepelak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dawn Sepelak reassigns Medicare benefits to Integrated Anesthesia Associates LLC (Shelton, 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 Dawn Sepelak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Dawn Sepelak was last updated on February 4, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dawn Sepelak, CRNA · NPI 1245634120
Nurse Anesthetist, Certified Registered physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since October 21, 2014.
## Identity
- **NPI:** 1245634120 (Entity type: Individual)
- **Enumerated:** October 21, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 6037 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 80 SEYMOUR ST, Hartford, CT 06106-3315
- **Phone:** (860) 972-2117 · **Fax:** (860) 545-1784
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** Integrated Anesthesia Associates LLC (NPI 1881636397, Shelton, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** February 4, 2015
---
Source: [NPI Profile](https://npiprofile.com/npi/1245634120) · Data from the CMS NPPES public registry.