Individual provider Active NPI

Reile Megan Slattery, MD

  • Psychiatry Physician
  • New York, NY
National Provider Identifier
1821617986
Registry record updated Jul 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
311219 Issued in NY
Practice address
1 Park Ave RM 8-241
New York, NY 10016-5802
Phone
(646) 754-5499
NPI assigned
Apr 9, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 15, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X 311219 NY Primary

Addresses

Primary practice location

1 Park Ave RM 8-241
New York, NY 10016-5802

Mailing address

1 Park Ave RM 8-241
New York, NY 10016-5802

Other practice location 1

303 5th Ave
Suite 1308
New York, NY 10016
Phone (917) 397-0718

Electronic endpoints 3

TypeEndpointUseAffiliation
FHIR URL https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Health Information Exchange (HIE)
FHIR URL https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/ Health Information Exchange (HIE)
Direct Messaging Address rms7004@direct.nyp.org Direct

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
I20240215003090 NY Practitioner - Psychiatry 5597109710 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
New York UniversityGroup PAC ID 1355232422, 5,925 clinicians

Practice addresses (Care Compare)

111 Broadway
New York, NY 10006-1901
Phone (212) 263-9700

530 1St Ave
New York, NY 10016-6402
Phone (212) 263-7300

550 1St Ave
New York, NY 10016-6402
Phone (212) 263-7300

560 1St Ave
New York, NY 10016-6402
Phone (212) 263-7300

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
New York University CurrentSince Jul 15, 2025 Accepting new patients
New York Gracie Square Hospital Inc CurrentSince Dec 15, 2023 Accepting new patients
Weill Medical College of Cornell CurrentSince Apr 1, 2025 Accepting new patients
Weill Medical College of Cornell CurrentSince Apr 1, 2025 Accepting new patients
New York University CurrentSince Jul 15, 2025 Accepting new patients

Locations

420 E 76th St
New York, NY 10021
Phone (212) 434-5300

525 E 68th St
New York, NY 10065
Phone (212) 746-2846

1 Park Ave
Rm 8241
New York, NY 10016
Phone (646) 754-5499

156 William St
New York, NY 10038
Phone (646) 962-4679

525 E 68th St
#F1119
New York, NY 10065

21 Bloomingdale Rd
White Plains, NY 10605
Phone (914) 682-9100

Networks

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

Interoperability endpoints

  • Direct secure messaging: rms7004@direct.nyp.org
  • Direct secure messaging: rslattery641989@nyumc.direct-ci.com

Organizations & group practices 5

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": "1586390400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752537600000",
    "number": "1821617986",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 PARK AVE RM 8-241",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100165802"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 PARK AVE RM 8-241",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100165802",
            "telephone_number": "646-754-5499"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "303 5th Ave",
            "address_2": "Suite 1308",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "10016",
            "country_code": "US",
            "telephone_number": "917-397-0718",
            "fax_number": "318-409-0246",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SLATTERY",
        "first_name": "REILE",
        "middle_name": "MEGAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-09",
        "last_updated": "2025-07-15",
        "certification_date": "2025-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NY",
            "license": "311219",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "endpointDescription": "FHIR",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "21 Bloomingdale Rd",
            "city": "White Plains",
            "state": "NY",
            "country_code": "US",
            "postal_code": "106051504",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/",
            "affiliation": "N",
            "endpointDescription": "FHIR",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "21 Bloomingdale Rd",
            "city": "White Plains",
            "state": "NY",
            "country_code": "US",
            "postal_code": "106051504",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rms7004@direct.nyp.org",
            "affiliation": "N",
            "endpointDescription": "Direct Messaging Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct Messaging Address",
            "address_1": "21 Bloomingdale Rd",
            "city": "White Plains",
            "state": "NY",
            "country_code": "US",
            "postal_code": "106051504",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.