DENIELLE M MCCARTHY APRN
NPI 1538726930
Nurse Practitioner - Psychiatric/Mental Health in Hartford, CT
About Denielle M Mccarthy Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENIELLE M MCCARTHY APRN (NPI 1538726930) is an individual psychiatric/mental health provider in Hartford, Connecticut, licensed in Connecticut (8397) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
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
Denielle M Mccarthy Aprn 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
3Medicare enrollment records show Denielle Mccarthy reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hartford, CT 06102
- Reassigned Medicare billing, Connecticut enrollment
- Also billed through NPI 1770696643 (Connecticut)
- 1,333 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 clinicians in this Medicare group
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 745 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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
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 Denielle Mccarthy's NPI number?
The NPI number for Denielle Mccarthy is 1538726930. It was assigned to this individual provider in the NPPES registry on May 22, 2019.
Where is Denielle Mccarthy located?
Denielle Mccarthy practices at 200 Retreat Ave Hartford Hospital Psych Dept, Hartford, CT 06106. The listed phone number is (860) 545-7064.
What is Denielle Mccarthy's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Denielle Mccarthy enrolled in Medicare?
Yes. Denielle Mccarthy 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 Denielle Mccarthy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Denielle Mccarthy reassigns Medicare benefits to 3 organizations: Hartford Hospital (Hartford, CT), Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT) and The Hospital Of Central Connecticut At New Britain General And Bradley (New Britain, CT). 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 Denielle Mccarthy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Denielle Mccarthy accept?
Health plans from Anthem Blue Cross and Blue Shield list Denielle Mccarthy 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 Denielle Mccarthy was last updated on November 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Denielle M Mccarthy, APRN · NPI 1538726930
Psychiatric/Mental Health physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since May 22, 2019.
## Identity
- **NPI:** 1538726930 (Entity type: Individual)
- **Enumerated:** May 22, 2019
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 8397 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 RETREAT AVE, HARTFORD HOSPITAL PSYCH DEPT, Hartford, CT 06106-3309
- **Phone:** (860) 545-7064
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Hartford Hospital (NPI 1407806391, Hartford, CT); Hartford Healthcare Medical Group Specialists, PLLC (NPI 1023584216, Hartford, CT); The Hospital Of Central Connecticut At New Britain General And Bradley (NPI 1063461481, New Britain, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** November 6, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1538726930) · Data from the CMS NPPES public registry.