Individual provider Active NPI

Kristen Marie Pallon Laiz, DO

  • Family Medicine Physician
  • Mount Kisco, NY
National Provider Identifier
1275274193
Registry record updated Jul 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
337277 Issued in NY
Practice address
666 Lexington Avenue
Suite 204a
Mount Kisco, NY 10549
Phone
(914) 864-3910
NPI assigned
Apr 5, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 7, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 337277 NY Primary

Addresses

Primary practice location

666 Lexington Avenue
Suite 204a
Mount Kisco, NY 10549

Mailing address

666 Lexington Avenue
Suite 204a
Mount Kisco, NY 10549
Phone (914) 864-3910

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
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
I20250804002658 NY Practitioner - Family Practice 2860900537 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
New York College of Osteo Medicine of New York Institute of Technology, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Westchester Health Medical PCGroup PAC ID 7315221751, 87 clinicians

Practice addresses (Care Compare)

666 Lexington Ave
Suite 204a
Mount Kisco, NY 10549-3637
Phone (866) 285-7848

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
337277NYMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Westchester Health Medical, P.C. Family Medicine CurrentSince Sep 1, 2025 Accepting new patients
Westchester Health Medical, P.C. CurrentSince Sep 1, 2025 Accepting new patients

Locations

480 Bedford Rd
Chappaqua, NY 10514
Phone (866) 997-5781

480 Bedford Rd
Apt 104C
Chappaqua, NY 10514

666 Lexington Ave
Ste 204A
Mount Kisco, NY 10549
Phone (707) 423-5775

91 Smith Ave
Mount Kisco, NY 10549
Phone (914) 241-1717

1111 Marcus Ave
Ste M04
New Hyde Park, NY 11042
Phone (585) 736-3650

465 Columbus Ave
Fl 3
Valhalla, NY 10595
Phone (914) 241-4976

Interoperability endpoints

  • Direct secure messaging: kristin.laizdo.p1@direct.westchesterhealth.nextgenshare.com

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.

Hospital & facility affiliations 2

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": "1649116800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751846400000",
    "number": "1275274193",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "666 LEXINGTON AVENUE",
            "address_2": "SUITE 204A",
            "city": "MOUNT KISCO",
            "state": "NY",
            "postal_code": "10549",
            "telephone_number": "914-864-3910"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "666 LEXINGTON AVENUE",
            "address_2": "SUITE 204A",
            "city": "MOUNT KISCO",
            "state": "NY",
            "postal_code": "10549",
            "telephone_number": "914-864-3910"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAIZ",
        "first_name": "KRISTEN MARIE",
        "middle_name": "PALLON",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-05",
        "last_updated": "2025-07-07",
        "certification_date": "2025-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "337277",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mount Kisco, NY

Sources for this page

Verify at the official NPI Registry.