Individual provider Active NPI

Sara M Zion, MD

  • Anesthesiology Physician
  • Hamilton, NJ
National Provider Identifier
1558358952
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
MA07806300 Issued in NJ
Practice address
1 Hamilton Health PL
RWJ University Hospital at Hamilton
Hamilton, NJ 08690
Phone
(609) 631-6887
Fax
(609) 631-6839
NPI assigned
Sep 30, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X MA07806300 NJ Primary

Addresses

Primary practice location

1 Hamilton Health PL
RWJ University Hospital at Hamilton
Hamilton, NJ 08690

Mailing address

PO Box 10439
Hamilton, NJ 08690
Phone (609) 631-6887

Other identifiers 3

IdentifierTypeStateIssuer
0048259MedicaidNJ
P00166377OtherRAILROAD MEDICARE
2362384000OtherNJAMERIHEALTH PRODUCTS

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)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MA07806300NJMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hamilton Anesthesia Associates, PC Anesthesiology Past Accepting new patients
Princeton Anesthesia Services, PC Anesthesiology Past Accepting new patients

Organizations & group practices 2

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": "1128038400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1558358952",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 10439",
            "city": "HAMILTON",
            "state": "NJ",
            "postal_code": "08690",
            "telephone_number": "609-631-6887",
            "fax_number": "609-631-6839"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 HAMILTON HEALTH PL",
            "address_2": "RWJ UNIVERSITY HOSPITAL AT HAMILTON",
            "city": "HAMILTON",
            "state": "NJ",
            "postal_code": "08690",
            "telephone_number": "609-631-6887",
            "fax_number": "609-631-6839"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZION",
        "first_name": "SARA",
        "middle_name": "M",
        "name_prefix": "Mrs.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-09-30",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NJ",
            "license": "MA07806300",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0048259",
            "state": "NJ"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00166377",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AMERIHEALTH PRODUCTS",
            "identifier": "2362384000",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Hamilton, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.