Individual provider Active NPI

Sarah E Siwi, LAC, NCC

  • Marriage & Family Therapist
  • Hainesport, NJ
National Provider Identifier
1649131822
Registry record updated Nov 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
37AC00900500 Issued in NJ
Practice address
1289 Route 38
Hainesport, NJ 08036-2730
Phone
(609) 267-1550
NPI assigned
Nov 18, 2025
Last updated
Nov 18, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 18, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X 37AC00900500 NJ Primary

Addresses

Primary practice location

1289 Route 38
Hainesport, NJ 08036-2730

Mailing address

1289 Route 38
Hainesport, NJ 08036-2730
Phone (609) 267-1550

Other names 1

  • Ms. Sarah Elizabeth Holland Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
37AC00900500NJMDMarriage & Family Therapist

NPI Registry JSON

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

{
    "created_epoch": "1763424000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763424000000",
    "number": "1649131822",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1289 ROUTE 38",
            "city": "HAINESPORT",
            "state": "NJ",
            "postal_code": "080362730",
            "telephone_number": "609-267-1550"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1289 ROUTE 38",
            "city": "HAINESPORT",
            "state": "NJ",
            "postal_code": "080362730",
            "telephone_number": "609-267-1550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIWI",
        "first_name": "SARAH",
        "middle_name": "E",
        "name_prefix": "Mrs.",
        "credential": "LAC, NCC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-11-18",
        "last_updated": "2025-11-18",
        "certification_date": "2025-11-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "NJ",
            "license": "37AC00900500",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SARAH",
            "last_name": "HOLLAND",
            "middle_name": "ELIZABETH",
            "prefix": "MS.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Hainesport, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.