Individual provider Active NPI

Tudor Narcis Onisei, M.D.

  • Anesthesiology Physician
  • Rego Park, NY
National Provider Identifier
1306912191
Registry record updated Dec 18, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
228883 Issued in NY
Practice address
9525 Queens Blvd FL 3
Rego Park, NY 11374
Phone
(718) 406-8000
Fax
(718) 275-1333
NPI assigned
Nov 26, 2006
Last updated
Dec 18, 2018By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 18, 2018

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X ME87780 FL
Anesthesiology Physician 207L00000X 228883 NY Primary

Addresses

Primary practice location

9525 Queens Blvd FL 3
Rego Park, NY 11374

Mailing address

47 Church St Apt 1D
Malverne, NY 11565-1765
Phone (516) 830-0402

Other practice location 1

65 Beverly Rd # A
Great Neck, NY 11021-1616
Phone (917) 822-4074

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
I20091124000130 NY Practitioner - Anesthesiology 1052450426 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
New Day Medical PCGroup PAC ID 8022338946, 27 clinicians

Practice addresses (Care Compare)

10721 Queens Blvd
Suite 4
Forest Hills, NY 11375-4451
Phone (516) 626-1000

22215 Northern Blvd
4TH Floor North
Bayside, NY 11361-3603
Phone (516) 626-1000

3808 Union St
Suite 13a
Flushing, NY 11354-5674
Phone (516) 626-1000

8708 Justice Ave
Suite 14
Elmhurst, NY 11373-4575
Phone (718) 507-8866

9229 Queens Blvd
Suite 1a
Rego Park, NY 11374-1099
Phone (718) 897-5700

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
ME87780FLMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northeast Endoscopy LLC Anesthesiology CurrentSince Aug 23, 2025 Accepting new patients
Nhpe, LLC CurrentSince Aug 23, 2025 Accepting new patients
New Day Medical PC Anesthesiology CurrentSince Jan 1, 2018 Accepting new patients
Tudor Onisei Medical, P.C. Anesthesiology CurrentSince May 13, 2009 Accepting new patients
Queens Endoscopy ASC, LLC CurrentSince Feb 26, 2018 Accepting new patients
Santa Nandi, M.D. PC CurrentSince Nov 30, 2019 Accepting new patients
Innovative Anesthesia Solutions, P.C. Anesthesiology Past Accepting new patients
DBM Medical PLLC PastSince Nov 30, 2019 Accepting new patients
Custom Anesthesia Services, P.C. Anesthesiology Past Accepting new patients

Locations

17660 Union Tpke
Fresh Meadows, NY 11366
Phone (212) 774-2474

120 Bethpage Rd
Ste 204
Hicksville, NY 11801
Phone (516) 822-9400

400 S Oyster Bay Rd
Ste 307
Hicksville, NY 11801
Phone (516) 827-1515

1991 Marcus Ave
Ste M202
New Hyde Park, NY 11042
Phone (516) 204-4242

40 E 10th St
Ste 1W
New York, NY 10003
Phone (212) 344-9524

9229 Queens Blvd
Ste 1A
Rego Park, NY 11374
Phone (718) 275-1200

235 N Belle Mead Rd
Setauket, NY 11733
Phone (631) 450-1200

Organizations & group practices 10

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.

NPI Registry JSON

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

{
    "created_epoch": "1164499200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1545091200000",
    "number": "1306912191",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "47 CHURCH ST APT 1D",
            "city": "MALVERNE",
            "state": "NY",
            "postal_code": "115651765",
            "telephone_number": "516-830-0402"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9525 QUEENS BLVD FL 3",
            "city": "REGO PARK",
            "state": "NY",
            "postal_code": "11374",
            "telephone_number": "718-406-8000",
            "fax_number": "718-275-1333"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "65 Beverly Rd # A",
            "address_purpose": "LOCATION",
            "city": "Great Neck",
            "state": "NY",
            "postal_code": "110211616",
            "country_code": "US",
            "telephone_number": "917-822-4074",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ONISEI",
        "first_name": "TUDOR",
        "middle_name": "NARCIS",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-11-26",
        "last_updated": "2018-12-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "FL",
            "license": "ME87780",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NY",
            "license": "228883",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rego Park, NY

Sources for this page

Verify at the official NPI Registry.