Individual provider Active NPI

Noreen H Linn, M.D.

  • Allergy Physician
  • White Plains, NY
National Provider Identifier
1043230600
Registry record updated Feb 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Allergy PhysicianTaxonomy code 207KA0200X
License
149084 Issued in NY
Practice address
222 Westchester Ave Ste 403
White Plains, NY 10604-2924
Phone
(914) 949-9882
Fax
(914) 421-9091
NPI assigned
Jul 19, 2006
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 23, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy Physician 207KA0200X 149084 NY Primary
Rheumatology Physician 207RR0500X 149084 NY

Addresses

Primary practice location

222 Westchester Ave Ste 403
White Plains, NY 10604-2924

Mailing address

222 Westchester Ave Ste 403
White Plains, NY 10604-2924
Phone (914) 949-9882

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
I20120104000070 NY Practitioner - Allergy/ImmunologyPractitioner - Rheumatology 0749456366 Practice locations: White Plains, NY

Care Compare profile

Medicare Care Compare
Specialty
Allergy/ImmunologyAlso: Rheumatology
Education
JS Weill Medical College, Cornell University, 1980
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

222 Westchester Ave
White Plains, NY 10604-2926
Phone (914) 949-9882

Hospital & facility affiliations

  • White Plains Hospital Center Hospital, White Plains, NY, CCN 330304

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
149084NYMDRheumatology Physician

Networks

  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H3359

Hospital & facility affiliations 1

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": "1153267200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771804800000",
    "number": "1043230600",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "222 WESTCHESTER AVE STE 403",
            "city": "WHITE PLAINS",
            "state": "NY",
            "postal_code": "106042924",
            "telephone_number": "914-949-9882",
            "fax_number": "914-421-9091"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "222 WESTCHESTER AVE STE 403",
            "city": "WHITE PLAINS",
            "state": "NY",
            "postal_code": "106042924",
            "telephone_number": "914-949-9882",
            "fax_number": "914-421-9091"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LINN",
        "first_name": "NOREEN",
        "middle_name": "H",
        "name_prefix": "Mrs.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-07-19",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207KA0200X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology, Allergy",
            "state": "NY",
            "license": "149084",
            "primary": true
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "NY",
            "license": "149084",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in White Plains, NY

Sources for this page

Verify at the official NPI Registry.