IYANNA ATWELL LILES M.D.
NPI 1588083554
Obstetrics & Gynecology in Hartford, CT
About Iyanna Atwell Liles M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IYANNA ATWELL LILES M.D. (NPI 1588083554) is an individual obstetrics & gynecology provider in Hartford, Connecticut, licensed in Connecticut (60228) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and is a graduate of Emory University School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Iyanna Atwell Liles M.d. 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
6Medicare enrollment records show Iyanna Liles reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hartford, CT 06105
- Reassigned Medicare billing, Connecticut enrollment
- 1,186 clinicians in this Medicare group
Rocky Hill, CT 06067
- Reassigned Medicare billing, Connecticut enrollment
- 371 clinicians in this Medicare group
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 745 clinicians in this Medicare group
Manchester, CT 06040
- Reassigned Medicare billing, Connecticut enrollment
- 422 clinicians in this Medicare group
Hamden, CT 06514
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, Connecticut enrollment
- 37 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 5
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 06105 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HARTFORD, CT 06105
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 Iyanna Liles's NPI number?
The NPI number for Iyanna Liles is 1588083554. It was assigned to this individual provider in the NPPES registry on April 7, 2014. The provider is also known as Iyanna Camile Atwell.
Where is Iyanna Liles located?
Iyanna Liles practices at 1000 Asylum Ave Rm 1026, Hartford, CT 06105. The listed phone number is (860) 714-4440.
What is Iyanna Liles's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Iyanna Liles enrolled in Medicare?
Yes. Iyanna Liles 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 Iyanna Liles's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Iyanna Liles reassigns Medicare benefits to 6 organizations: Trinity Health Of New England Provider Network Organization Inc (Hartford, CT), Physicians For Women's Health LLC (Rocky Hill, CT), The Hospital Of Central Connecticut At New Britain General And Bradley (New Britain, CT), Prospect Ct Medical Foundation, Inc. (Manchester, CT), Yale University (Hamden, CT) and 1 more organization, listed in the Medicare section above. 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 Iyanna Liles's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Iyanna Liles accept?
Health plans from Anthem Blue Cross and Blue Shield list Iyanna Liles 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 Iyanna Liles was last updated on June 4, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Iyanna Atwell Liles, M.D. · NPI 1588083554
Obstetrics & Gynecology physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since April 7, 2014.
## Identity
- **NPI:** 1588083554 (Entity type: Individual)
- **Enumerated:** April 7, 2014
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 60228 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1000 ASYLUM AVE RM 1026, Hartford, CT 06105-1701
- **Phone:** (860) 714-4440 · **Fax:** (860) 714-8012
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Trinity Health Of New England Provider Network Organization Inc (NPI 1003882812, Hartford, CT); Physicians For Women's Health LLC (NPI 1801826680, Rocky Hill, CT); The Hospital Of Central Connecticut At New Britain General And Bradley (NPI 1063461481, New Britain, CT); Prospect Ct Medical Foundation, Inc. (NPI 1144677568, Manchester, CT); Yale University (NPI 1134391824, Hamden, CT); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Emory University School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** June 4, 2019
---
Source: [NPI Profile](https://npiprofile.com/npi/1588083554) · Data from the CMS NPPES public registry.