Individual provider Active NPI

Batel Heather Isenstein, M.D.

  • Family Medicine Physician
  • West Hartford, CT
National Provider Identifier
1023374667
Registry record updated Aug 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
64023 Issued in CT
Practice address
136 S Main St FL 2
West Hartford, CT 06107-3451
Phone
(860) 313-5150
Fax
(860) 231-0255
NPI assigned
Apr 9, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 25, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 282049 NY
Family Medicine Physician 207Q00000X 64023 CT Primary

Addresses

Primary practice location

136 S Main St FL 2
West Hartford, CT 06107-3451

Mailing address

136 S Main St FL 2
West Hartford, CT 06107-3451
Phone (860) 313-5150

Other practice location 1

80 Beekman Ave
Sleepy Hollow, NY 10591-2503
Phone (914) 631-4141

Other identifiers 1

IdentifierTypeStateIssuer
04344372MedicaidNY

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
I20200117000920 CT Practitioner - Family Practice 1658676119 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
New York Medical College, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Hartford Healthcare Medical Group IncGroup PAC ID 1153573902, 257 clinicians

Practice addresses (Care Compare)

336 N Main St
West Hartford, CT 06117-2675
Phone (860) 232-4891

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
64023CTMDFamily Medicine Physician
282049NYMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hartford Healthcare Medical Group, Inc Family Medicine CurrentSince Sep 6, 2025 Accepting new patients
Prohealth Physicians PC Family Medicine CurrentSince Nov 30, 2019 Accepting new patients
Hartford Healthcare Medical Group, Inc PastSince Sep 3, 2025 Accepting new patients

Locations

3 Farm Glen Blvd
Farmington, CT 06032
Phone (860) 284-5200

55 Meriden Ave
Ste 1D
Southington, CT 06489
Phone (860) 276-5144

445 S Main St
West Hartford, CT 06110
Phone (860) 561-7111

336 N Main St
West Hartford, CT 06117
Phone (860) 200-7701

631 S Quaker Ln
West Hartfrd, CT 06110
Phone (860) 231-6130

115 Spencer St
Winsted, CT 06098
Phone (860) 738-5810

Interoperability endpoints

  • Direct secure messaging: batel.isenstein.npi1023374667.phpct@direct.optumcare.masshiway.net

Organizations & group practices 3

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": "1333929600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756080000000",
    "number": "1023374667",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "136 S MAIN ST FL 2",
            "city": "WEST HARTFORD",
            "state": "CT",
            "postal_code": "061073451",
            "telephone_number": "860-313-5150",
            "fax_number": "860-231-0255"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "136 S MAIN ST FL 2",
            "city": "WEST HARTFORD",
            "state": "CT",
            "postal_code": "061073451",
            "telephone_number": "860-313-5150",
            "fax_number": "860-231-0255"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "80 Beekman Ave",
            "address_purpose": "LOCATION",
            "city": "Sleepy Hollow",
            "state": "NY",
            "postal_code": "105912503",
            "country_code": "US",
            "telephone_number": "914-631-4141",
            "fax_number": "914-631-1867",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ISENSTEIN",
        "first_name": "BATEL",
        "middle_name": "HEATHER",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-04-09",
        "last_updated": "2025-08-25",
        "certification_date": "2025-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "282049",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CT",
            "license": "64023",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "04344372",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in West Hartford, CT

Sources for this page

Verify at the official NPI Registry.