Individual provider Active NPI

Nina Seigelstein, MD

  • Obstetrics & Gynecology Physician
  • Shrewsbury, NJ
National Provider Identifier
1619056819
Registry record updated May 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
25MA06378000 Issued in NJ
Practice address
655 Shrewsbury Ave Ste 300
Shrewsbury, NJ 07702-4151
Phone
(732) 758-6511
Fax
(732) 758-1048
NPI assigned
Nov 6, 2006
Last updated
May 21, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 21, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 25MA06378000 NJ Primary

Addresses

Primary practice location

655 Shrewsbury Ave Ste 300
Shrewsbury, NJ 07702-4151

Mailing address

331 Newman Springs Rd Ste 220
Red Bank, NJ 07701-5792
Phone (732) 807-0877

Other practice location 1

1 Riverview Plaza
Riverview Medical Center
Red Bank, NJ 07701
Phone (732) 741-2700

Other practice location 2

655 Shrewsbury Ave Ste 300
Shrewsbury, NJ 07702-4151
Phone (732) 758-6511

Other practice location 3

60 Park Pl Ste 210
Newark, NJ 07102-5507
Phone (973) 732-2909

Other identifiers 1

IdentifierTypeStateIssuer
6981402MedicaidNJ

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ
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
I20111107000711 NJ Practitioner - Obstetrics/GynecologyPractitioner - General Surgery 6002089026 Reassigns benefits to 1 organization
Practice locations: Red Bank, NJ

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1 Riverview PLZ
Red Bank, NJ 07701-1864
Phone (732) 264-1132

1944 Route 33
Neptune, NJ 07753
Phone (732) 776-3787

1945 Route 33
Neptune, NJ 07753

3600 Route 66
FL 3
Neptune, NJ 07753

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of the uterus1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Hackensack Meridian Health Medical Group - Specialty Care PC CurrentSince Mar 22, 2025 Accepting new patients
Hackensack Meridian Health Medical Group - Specialty Care PC CurrentSince Mar 22, 2025 Accepting new patients
Hackensack Meridian Health Medical Group - Complex Care PC Obstetrics & Gynecology Past Accepting new patients
Hackensack Meridian Health Medical Group - Specialty Care PC PastSince Oct 23, 2022 Accepting new patients

Locations

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

1944 State Route 33
Neptune, NJ 07753
Phone (732) 776-3787

3600 State Route 66
Fl 3
Neptune City, NJ 07753
Phone (732) 807-0463

1 Riverview Plz
Red Bank, NJ 07701
Phone (732) 530-2204

331 Newman Springs Rd
Ste 220
Red Bank, NJ 07701
Phone (732) 807-0880

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/IHJHBD

Organizations & group practices 4

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": "1162771200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747785600000",
    "number": "1619056819",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "331 NEWMAN SPRINGS RD STE 220",
            "city": "RED BANK",
            "state": "NJ",
            "postal_code": "077015792",
            "telephone_number": "732-807-0877",
            "fax_number": "201-751-1680"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "655 SHREWSBURY AVE STE 300",
            "city": "SHREWSBURY",
            "state": "NJ",
            "postal_code": "077024151",
            "telephone_number": "732-758-6511",
            "fax_number": "732-758-1048"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Riverview Plaza",
            "address_2": "Riverview Medical Center",
            "address_purpose": "LOCATION",
            "city": "Red Bank",
            "state": "NJ",
            "postal_code": "07701",
            "country_code": "US",
            "telephone_number": "732-741-2700",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "655 Shrewsbury Ave Ste 300",
            "address_purpose": "LOCATION",
            "city": "Shrewsbury",
            "state": "NJ",
            "postal_code": "077024151",
            "country_code": "US",
            "telephone_number": "732-758-6511",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "60 Park Pl Ste 210",
            "address_purpose": "LOCATION",
            "city": "Newark",
            "state": "NJ",
            "postal_code": "071025507",
            "country_code": "US",
            "telephone_number": "973-732-2909",
            "fax_number": "973-732-7938",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SEIGELSTEIN",
        "first_name": "NINA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-11-06",
        "last_updated": "2025-05-21",
        "certification_date": "2025-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NJ",
            "license": "25MA06378000",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "6981402",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Shrewsbury, NJ

Sources for this page

Verify at the official NPI Registry.