Isabelle Louis, - Medicare Nurse Practitioner in West Haven, CT

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Isabelle Louis, is a medicare enrolled "Nurse Practitioner - Family" in West Haven, Connecticut. Her current practice location is 950 Campbell Ave, West Haven, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 932-5711.

Isabelle Louis is licensed to practice in Connecticut (license number 12272) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1497530448.

Contact Information

Isabelle Louis,
950 Campbell Ave,
West Haven, CT 06516-2770
(203) 932-5711
Not Available

Map and Direction




Provider's Profile

Full NameIsabelle Louis
GenderFemale
SpecialityNurse Practitioner - Family
Location950 Campbell Ave, West Haven, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497530448
  • Provider Enumeration Date: 08/29/2023
  • Last Update Date: 02/01/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2163956293
  • Enrollment ID: I20241113000093

Medical Identifiers

Medical identifiers for Isabelle Louis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497530448NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 12272 (Connecticut)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Isabelle Louis allows following entities to bill medicare on her behalf.
Entity NameHartford Healthcare Medical Group Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023584216
PECOS PAC ID: 3173866241
Enrollment ID: O20190514001441

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Isabelle Louis is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Isabelle Louis,
950 Campbell Ave,
West Haven, CT 06516-2770

Ph: (203) 932-5711		Isabelle Louis,
950 Campbell Ave,
West Haven, CT 06516-2770

Ph: (203) 932-5711

Reviews and Comments


Nurse Practitioner Nurses in West Haven, CT

Ms. Michele V Coral, APRN,CS
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 950 Campbell Ave # 116-a, West Haven, CT 06516
Phone: 203-932-5711    
Susan Marchitto, PNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 6 Cove Brook Rd, West Haven, CT 06516
Phone: 203-641-0765    
Allison Marie Altenburger, APRN, NP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1 Cellini Pl Ste 102, West Haven, CT 06516
Phone: 203-932-6481    Fax: 203-932-4051
Christine B Paranal, APRN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 150 Arlington St, West Haven, CT 06516
Phone: 203-934-2691    
Olutoyin Adesola, APRN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 687 Campbell Ave, West Haven, CT 06516
Phone: 203-932-6481    
Ms. Clarice Elizabeth Grens, APRN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 950 Campbell Ave, West Haven, CT 06516
Phone: 203-932-5711    
Tracie Nalley, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 687 Campbell Ave, West Haven, CT 06516
Phone: 203-932-6481    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.