Individual provider Active NPI

Anna Ostrovskaya, M. D.

  • Psychiatry Physician
  • New Haven, CT
National Provider Identifier
1073556841
Registry record updated Mar 7, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
043584 Issued in CT
Practice address
234 Church St
Suite 1201
New Haven, CT 06510-1804
Phone
(203) 634-2365
Fax
(203) 432-7289
NPI assigned
Jun 13, 2006
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 7, 2023

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 043584 CT Primary

Addresses

Primary practice location

234 Church St
Suite 1201
New Haven, CT 06510-1804

Mailing address

234 Church St
Suite 1201
New Haven, CT 06510-1804
Phone (203) 634-2365

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
I20260313002448 CT Practitioner - Psychiatry 2264915677 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Rush Medical College of Rush University, 2003
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

PO Box
New York, NY 10087

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
043584CTMDPsychiatry Physician
341239NYMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
MCCD FL Psychiatry Services PA Psychiatry CurrentSince Feb 4, 2026 Accepting new patients

Interoperability endpoints

  • Direct secure messaging: aostrovskaya134193@direct.ynhh.org

Organizations & group practices 1

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": "1150156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678147200000",
    "number": "1073556841",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "234 CHURCH ST",
            "address_2": "SUITE 1201",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065101804",
            "telephone_number": "203-634-2365",
            "fax_number": "203-432-7289"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "234 CHURCH ST",
            "address_2": "SUITE 1201",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065101804",
            "telephone_number": "203-634-2365",
            "fax_number": "203-432-7289"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OSTROVSKAYA",
        "first_name": "ANNA",
        "name_prefix": "Dr.",
        "credential": "M. D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-06-13",
        "last_updated": "2023-03-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CT",
            "license": "043584",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Haven, CT

Sources for this page

Verify at the official NPI Registry.