NPIMap

Individual provider Active NPI

Michelle Leigh Hadley, D.O.

  • Cardiovascular Disease Physician
  • Worcester, MA
National Provider Identifier
1255642682
Registry record updated Nov 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
256286 Issued in MA
Practice address
123 Summer St Ste 630
Worcester, MA 01608-1216
Phone
(888) 277-0071
Fax
(508) 363-9037
NPI assigned
Jun 30, 2010
Last updated
Nov 13, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 13, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 256286 MA
Cardiovascular Disease Physician 207RC0000X 256286 MA Primary

Addresses

Primary practice location

123 Summer St Ste 630
Worcester, MA 01608-1216

Mailing address

123 Summer St Ste 630
Worcester, MA 01608-1216

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20170525000583 MA Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 0840567764 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)Also: Internal Medicine
Education
University of New England, College of Osteo Medicine, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Community Neuroscience Services LLCGroup PAC ID 1658688031, 23 clinicians

Practice addresses (Care Compare)

33 Lyman St
Suite 400
Westborough, MA 01581-1434
Phone (508) 898-0055

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
256286MAMDCardiovascular Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Community Neuroscience Services, LLC CurrentSince Apr 12, 2024 Accepting new patients
Tak Medical Group, P.C. Past Accepting new patients

Locations

14 Monument Sq
Ste 401
Leominster, MA 01453
Phone (978) 728-4455

33 Lyman St
Ste 400
Westborough, MA 01581
Phone (508) 898-0055

123 Summer St
#273
Worcester, MA 01608
Phone (508) 363-6327

123 Summer St
Ste 630
Worcester, MA 01608
Phone (508) 363-5630

123 Summer St
Ste 655
Worcester, MA 01608
Phone (888) 277-0071

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/IJCCDA

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 15

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

View all 15

NPI Registry JSON

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

{
    "created_epoch": "1277856000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762992000000",
    "number": "1255642682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "123 SUMMER ST STE 630",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016081216"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "123 SUMMER ST STE 630",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016081216",
            "telephone_number": "888-277-0071",
            "fax_number": "508-363-9037"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HADLEY",
        "first_name": "MICHELLE",
        "middle_name": "LEIGH",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-06-30",
        "last_updated": "2025-11-13",
        "certification_date": "2025-11-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "256286",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MA",
            "license": "256286",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Worcester, MA

Sources for this page

Verify at the official NPI Registry.