Individual provider Active NPI

Leah Brooke Colucci, MD, MS

  • Emergency Medicine Physician
  • Nashville, TN
National Provider Identifier
1336723444
Registry record updated Sep 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
77490 Issued in TN
Practice address
1301 Medical Center Dr
Nashville, TN 37232-0028
Phone
(615) 322-5000
NPI assigned
May 6, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 2, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 81078 CT
Emergency Medicine Physician 207P00000X 77490 TN Primary
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

1301 Medical Center Dr
Nashville, TN 37232-0028

Mailing address

3841 Green Hills Village Dr Ste 200
Nashville, TN 37215-2691
Phone (615) 322-6842

Other practice location 1

20 York St
New Haven, CT 06510-3220
Phone (203) 688-4242

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Bluemark LLC / Office Ally

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250626004006 CT Practitioner - Emergency Medicine 3375943202 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of Miami, LM Miller School of Medicine, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northeast Emergency Medicine Specialists LLCGroup PAC ID 8729157797, 34 clinicians
Yale UniversityGroup PAC ID 9436061736, 2,632 clinicians
Nems PLLCGroup PAC ID 2466792833, 37 clinicians

Practice addresses (Care Compare)

112 Mansfield Ave
Willimantic, CT 06226-2045
Phone (830) 423-6410

20 York St
New Haven, CT 06510-3220
Phone (203) 688-4242

320 Pomfret St
Putnam, CT 06260-1836
Phone (860) 928-6541

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine, Master of Science

State licenses

LicenseStateTypeSpecialty
81078CTMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Yale University CurrentSince Jul 1, 2025 Accepting new patients
Northeast Emergency Medicine Specialists, LLC Emergency Medicine CurrentSince Sep 1, 2025 Accepting new patients
Yale University Emergency Medicine Current Accepting new patients
Yale University CurrentSince Jul 1, 2025 Accepting new patients
Nems PLLC Emergency Medicine CurrentSince Sep 1, 2025 Accepting new patients

Locations

71 Haynes St
Manchester, CT 06040
Phone (860) 533-2981

435 Lewis Ave
Meriden, CT 06451
Phone (203) 284-1340

800 Howard Ave
New Haven, CT 06519
Phone (203) 785-2140

50 Division St
New Haven, CT 06511
Phone (203) 785-2140

20 York St
North Haven, CT 06510
Phone (203) 688-2433

320 Pomfret St
Putnam, CT 06260
Phone (860) 963-6331

81 Meriden Ave
Southington, CT 06489
Phone (860) 224-5540

201 Chestnut Hill Rd
Stafford Springs, CT 06076
Phone (860) 265-6521

31 Union St
Vernon Rockvl, CT 06066
Phone (860) 289-6451

64 Robbins St
Waterbury, CT 06708
Phone (203) 573-7142

112 Mansfield Ave
Willimantic, CT 06226
Phone (830) 423-6410

Interoperability endpoints

  • Direct secure messaging: lcolucci514788@direct.ynhh.org

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1620259200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788307200000",
    "number": "1336723444",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3841 GREEN HILLS VILLAGE DR STE 200",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372152691",
            "telephone_number": "615-322-6842"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1301 MEDICAL CENTER DR",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372320028",
            "telephone_number": "615-322-5000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "20 York St",
            "address_purpose": "LOCATION",
            "city": "New Haven",
            "state": "CT",
            "postal_code": "065103220",
            "country_code": "US",
            "telephone_number": "203-688-4242",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "COLUCCI",
        "first_name": "LEAH",
        "middle_name": "BROOKE",
        "name_prefix": "Dr.",
        "credential": "MD, MS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-05-06",
        "last_updated": "2026-09-02",
        "certification_date": "2026-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CT",
            "license": "81078",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TN",
            "license": "77490",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.2019.3",
            "affiliationName": "Bluemark LLC / Office Ally",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "3601 The Vanderbilt Clinic Ave",
            "city": "Nashville",
            "state": "TN",
            "country_code": "US",
            "postal_code": "372325100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Nashville, TN

Sources for this page

Verify at the official NPI Registry.