Leigh Berrien, APRN - Internal Medicine in New Haven, CT

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Leigh Berrien, APRN is a Internal Medicine - Endocrinology, Diabetes & Metabolism based in New Haven, Connecticut. Leigh Berrien is licensed to practice in Connecticut (license number 12.006190) and her current practice location is Yale New Haven Hospital, 1450 Chapel Street, New Haven, Connecticut. She can be reached at her office (for appointments etc.) via phone at (203) 215-0470.

NPI number for Leigh Berrien is 1134998230 and her current mailing address is 15 Seaside Ct, Milford, Connecticut. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1134998230.

Contact Information

Leigh Berrien, APRN
Yale New Haven Hospital, 1450 Chapel Street,
New Haven, CT 06511
(203) 215-0470
Not Available

Map and Direction




Provider's Profile

Full NameLeigh Berrien
GenderFemale
SpecialityInternal Medicine - Endocrinology, Diabetes & Metabolism
LocationYale New Haven Hospital, New Haven, Connecticut
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1134998230
  • Provider Enumeration Date: 12/29/2023
  • Last Update Date: 01/08/2024

Medical Identifiers

Medical identifiers for Leigh Berrien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134998230NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
364SA2200XClinical Nurse Specialist - Adult Health 12.006190 (Connecticut)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 12.006190 (Connecticut)Primary

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. Leigh Berrien is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Leigh Berrien, APRN
15 Seaside Ct,
Milford, CT 06460-4608

Ph: (203) 215-0470		Leigh Berrien, APRN
Yale New Haven Hospital, 1450 Chapel Street,
New Haven, CT 06511

Ph: (203) 215-0470

Reviews and Comments



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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).

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