Individual provider Active NPI

Ayiti-Carmel Maharaj-Best, MD

  • Family Medicine Physician
  • New Haven, CT
National Provider Identifier
1427589381
Registry record updated Jul 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
73293 Issued in CT
Practice address
345 Whitney Ave
New Haven, CT 06511-2348
Phone
(203) 503-0450
NPI assigned
Mar 22, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 16, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X MD19047 RI
Family Medicine Physician 207Q00000X MT213586 PA
Family Medicine Physician 207Q00000X 73293 CT Primary

Addresses

Primary practice location

345 Whitney Ave
New Haven, CT 06511-2348

Mailing address

3601 Market St Unit 1805
Philadelphia, PA 19104-5935
Phone (860) 656-4354

Other practice location 1

3737 Market St Fl 9
Philadelphia, PA 19104-5545
Phone (860) 656-4354

Other practice location 2

175 Broad St
Providence, RI 02903-4026
Phone (401) 421-9620

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
I20230512001316 CT Practitioner - Family PracticePractitioner - Obstetrics/Gynecology 1557638020 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family PracticeAlso: Obstetrics/Gynecology
Education
Icahn School of Medicine at Mount Sinai, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Planned Parenthood of Southern New England IncGroup PAC ID 3173436730, 41 clinicians

Practice addresses (Care Compare)

345 Whitney Ave
New Haven, CT 06511-2348
Phone (203) 503-0450

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MT213586PAMDFamily Medicine Physician
MD19047RIMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Planned Parenthood of Southern New England, Inc. CurrentSince Feb 2, 2023 Accepting new patients
University of Penn-Medical Group Current Accepting new patients

Locations

345 Whitney Ave
New Haven, CT 06511
Phone (203) 503-0450

3737 Market St
#9
Philadelphia, PA 19104
Phone (215) 294-9525

Organizations & group practices 2

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

NPI Registry JSON

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

{
    "created_epoch": "1490140800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784160000000",
    "number": "1427589381",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3601 MARKET ST UNIT 1805",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191045935",
            "telephone_number": "860-656-4354"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "345 WHITNEY AVE",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065112348",
            "telephone_number": "203-503-0450"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3737 Market St Fl 9",
            "address_purpose": "LOCATION",
            "city": "Philadelphia",
            "state": "PA",
            "postal_code": "191045545",
            "country_code": "US",
            "telephone_number": "860-656-4354",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "175 Broad St",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029034026",
            "country_code": "US",
            "telephone_number": "401-421-9620",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAHARAJ-BEST",
        "first_name": "AYITI-CARMEL",
        "name_prefix": "Mrs.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-03-22",
        "last_updated": "2026-07-16",
        "certification_date": "2026-07-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "RI",
            "license": "MD19047",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "MT213586",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CT",
            "license": "73293",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Haven, CT

Sources for this page

Verify at the official NPI Registry.