Catherine A Delsignore, MD

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

269948 Issued in NY

Practice address

28 S Western Ave
Queensbury, NY 12804-3323

Phone

(518) 798-6400

Fax

(518) 798-4105

NPI assigned

May 3, 2010

Last updated

Mar 13, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• Catherine A Hoertkorn Former name

Electronic endpoints 3

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

Specialty

Pediatric Medicine

Education

Albany Medical College of Union University, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Hudson Headwaters Health NetworkGroup PAC ID 7416861208, 221 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: catherine.delsignore.1@1823.direct.athenahealth.com

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.

• Hudson Headwaters Health Network

  • Primary Care Clinic/Center
  • Warrensburg, NY
  • NPI 1194738344

  Pediatrics

  Medicare reassignment Care Compare group NPD
• Glens Falls Hospital Inc.

  dba Adirondack Medical Services

  • Family Medicine Physician
  • Glens Falls, NY
  • NPI 1336198217

  Pediatrics

  Medicare reassignment NPD
• Glens Falls Hospital Inc

  dba Glens Falls Hospital Community Pharmacy

  • Community/Retail Pharmacy
  • Glens Falls, NY
  • NPI 1619990991
  NPD
• Hudson Headwaters Health Network

  • Primary Care Clinic/Center
  • Salem, NY
  • NPI 1982417119

  Pediatrics

  NPD
• Hudson Headwaters Health Network

  • Physician Assistant
  • Queensbury, NY
  • NPI 1043232051
  NPD (past)

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

{
    "created_epoch": "1272844800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773360000000",
    "number": "1639496417",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9 CAREY RD",
            "city": "QUEENSBURY",
            "state": "NY",
            "postal_code": "128047880",
            "telephone_number": "518-761-0300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "28 S WESTERN AVE",
            "city": "QUEENSBURY",
            "state": "NY",
            "postal_code": "128043323",
            "telephone_number": "518-798-6400",
            "fax_number": "518-798-4105"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1299 Route 9",
            "address_purpose": "LOCATION",
            "city": "Gansevoort",
            "state": "NY",
            "postal_code": "128311560",
            "country_code": "US",
            "telephone_number": "518-761-6961",
            "fax_number": "518-761-1006",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "27 Hyland Dr",
            "address_purpose": "LOCATION",
            "city": "Lake Luzerne",
            "state": "NY",
            "postal_code": "128463923",
            "country_code": "US",
            "telephone_number": "518-824-2580",
            "fax_number": "518-824-2579",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DELSIGNORE",
        "first_name": "CATHERINE",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-05-03",
        "last_updated": "2026-03-13",
        "certification_date": "2026-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NY",
            "license": "269948",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "03608591",
            "state": "NY"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "catherine.delsignore.1@1823.direct.athenahealth.com",
            "affiliation": "N",
            "address_1": "28 S Western Ave",
            "city": "Queensbury",
            "state": "NY",
            "country_code": "US",
            "postal_code": "128043323",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "catherine.delsignore.1@1823.direct.athenahealth.com",
            "affiliation": "N",
            "address_1": "1299 Route 9",
            "city": "Gansevoort",
            "state": "NY",
            "country_code": "US",
            "postal_code": "128311560",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "catherine.delsignore.1@1823.direct.athenahealth.com",
            "affiliation": "N",
            "address_1": "27 Hyland Dr",
            "city": "Lake Luzerne",
            "state": "NY",
            "country_code": "US",
            "postal_code": "128463923",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "CATHERINE",
            "last_name": "HOERTKORN",
            "middle_name": "A",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Melissa Lynn Davis-Parker, RN
• Savannah Hollae Davis, LMSW
• Andrea M Dedona, PA
• Brianna Degregory, LCSW
• Laura Delay
• Ronald Joseph Delsignore, D.M.D.
• Shannon Marlene Denisoff, AGPCNP-BC
• Christina Marie Denison, P.T, DPT
• Kaylee Marie Deprato, COTA/L
• Calan Howard Deuso, PA-C

• Pediatrics Physician in Queensbury, NY
• Providers in Queensbury, NY by specialty
• Pediatrics Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.