Individual provider Active NPI

Nadzeya Siutsou, CRNA

  • Certified Registered Nurse Anesthetist
  • Newark, NJ
National Provider Identifier
1962891796
Registry record updated Dec 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
26NJ00551800 Issued in NJ
Practice address
201 Lyons Ave
Newark, NJ 07112-2027
Phone
(973) 926-7655
Fax
(973) 926-3886
NPI assigned
Jan 16, 2015
Last updated
Dec 31, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 31, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 26NR13561300 NJ
Certified Registered Nurse Anesthetist 367500000X 26NJ00551800 NJ Primary

Addresses

Primary practice location

201 Lyons Ave
Newark, NJ 07112-2027

Mailing address

30B Vreeland Rd Ste 200
Florham Park, NJ 07932-1926
Phone (973) 660-9334

Other practice location 1

1050 Galloping Hill Rd Ste 102
Union, NJ 07083-7980
Phone (908) 686-0123

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20150506001732 NJ Practitioner - Certified Registered Nurse Anesthetist (Crna) 3971822347 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Anesthesia Associates of Morristown PAGroup PAC ID 7315906591, 168 clinicians
St Marys General Medical Group PCGroup PAC ID 5496112476, 73 clinicians
Parkway Anesthesia Associates LLCGroup PAC ID 2567758931, 313 clinicians

Practice addresses (Care Compare)

100 Madison Ave
Morristown, NJ 07960-6136
Phone (973) 971-5539

350 Boulevard
Passaic, NJ 07055-2840
Phone (973) 365-4300

94 Old Short Hills Rd
Livingston, NJ 07039-5672
Phone (973) 322-5000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
80.76 of 100Reported as group
Quality
78.69
Improvement activities
40
Cost
74.94

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
26NR13561300NJMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
New Jersey Healthcare Specialists PC CurrentSince Feb 1, 2023 Accepting new patients
Access Care Physicians of NJ LLC CurrentSince Feb 12, 2026 Accepting new patients
St Marys General Medical Group PC CurrentSince May 1, 2024 Accepting new patients
Parkway Anesthesia Associates LLC CurrentSince Aug 8, 2022 Accepting new patients
North American Partners in Anesthesia of New Jersey LLC CurrentSince Feb 11, 2021 Accepting new patients
Access Care Physicians of NJ LLC CurrentSince Feb 12, 2026 Accepting new patients
Prime Healthcare Services - St. Mary's Passaic, LLC CurrentSince Oct 26, 2022 Accepting new patients
Prime Healthcare Services - St. Mary's Passaic LLC CurrentSince Oct 26, 2022 Accepting new patients
Anesthesia Associates of Morristown PA CurrentSince Jan 1, 2024 Accepting new patients
Keystone Group, LLC PastSince Jan 4, 2026 Accepting new patients

Locations

65 James St
Edison, NJ 08820
Phone (732) 321-7010

30 Prospect Ave
Hackensack, NJ 07601
Phone (201) 488-0066

94 Old Short Hills Rd
Livingston, NJ 07039
Phone (973) 322-5400

94 Old Short Hills Rd
Ste 1
Livingston, NJ 07039
Phone (973) 322-2800

300 2nd Ave
Long Branch, NJ 07740
Phone (732) 222-5200

1 Bay Ave
Montclair, NJ 07042
Phone (973) 429-6100

100 Madison Ave
Morristown, NJ 07960
Phone (973) 538-5210

111 Madison Ave
Morristown, NJ 07960
Phone (201) 943-5991

201 Lyons Ave
Newark, NJ 07112
Phone (732) 923-7455

350 Boulevard
Passaic, NJ 07055
Phone (973) 365-4300

703 Main St
Paterson, NJ 07503
Phone (973) 754-2240

1050 Galloping Hill Rd
Ste 102
Union, NJ 07083
Phone (908) 686-0123

1225 McBride Ave
Ste 117
Woodland Park, NJ 07424
Phone (732) 553-9729

68 S Service Rd
Ste 350
Melville, NY 11747
Phone (516) 945-3107

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.

Hospital & facility affiliations 4

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": "1421366400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767139200000",
    "number": "1962891796",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "30B VREELAND RD STE 200",
            "city": "FLORHAM PARK",
            "state": "NJ",
            "postal_code": "079321926",
            "telephone_number": "973-660-9334",
            "fax_number": "973-660-9779"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "201 LYONS AVE",
            "city": "NEWARK",
            "state": "NJ",
            "postal_code": "071122027",
            "telephone_number": "973-926-7655",
            "fax_number": "973-926-3886"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1050 Galloping Hill Rd Ste 102",
            "address_purpose": "LOCATION",
            "city": "Union",
            "state": "NJ",
            "postal_code": "070837980",
            "country_code": "US",
            "telephone_number": "908-686-0123",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIUTSOU",
        "first_name": "NADZEYA",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-01-16",
        "last_updated": "2025-12-31",
        "certification_date": "2025-12-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NJ",
            "license": "26NR13561300",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NJ",
            "license": "26NJ00551800",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Newark, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 31, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.