Thomas S. Ziering MD LLC

Primary specialty

Primary Care Clinic/CenterTaxonomy code 261QP2300X

License

MA 52170 Issued in NJ

Legal business name

THOMAS S. ZIERING MD LLC

Practice address

1201 Mount Kemble Ave Ste 2D
Morristown, NJ 07960-6667

Phone

(908) 221-1919

Fax

(908) 221-0404

NPI assigned

Feb 6, 2017

Last updated

May 27, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Thomas S. Ziering, M.D.NPI 1902854870

Title

Physican/Principal

Phone

(908) 221-1919

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NJ

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/15667/brand/1/csg/1/fhir/r4

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Thomas S. Ziering, M.D.

  • Family Medicine Physician
  • Morristown, NJ
  • NPI 1902854870
  Medicare reassignment Authorized official
• Marnie Lynn Doubek, M.D.

  • Family Medicine Physician
  • Morristown, NJ
  • NPI 1720070980
  NPD (past)
• Michelle L. Iacaruso, D.O.

  • Family Medicine Physician
  • Bernardsville, NJ
  • NPI 1083673784
  NPD (past)

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

{
    "created_epoch": "1486339200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1748304000000",
    "number": "1497293815",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1201 MOUNT KEMBLE AVE STE 2D",
            "city": "MORRISTOWN",
            "state": "NJ",
            "postal_code": "079606667",
            "telephone_number": "908-221-1919",
            "fax_number": "908-221-0404"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1201 MOUNT KEMBLE AVE STE 2D",
            "city": "MORRISTOWN",
            "state": "NJ",
            "postal_code": "079606667",
            "telephone_number": "908-221-1919",
            "fax_number": "908-221-0404"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "THOMAS S. ZIERING MD LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2017-02-06",
        "last_updated": "2025-05-27",
        "certification_date": "2025-05-27",
        "status": "A",
        "authorized_official_last_name": "ZIERING",
        "authorized_official_first_name": "THOMAS",
        "authorized_official_middle_name": "S.",
        "authorized_official_title_or_position": "PHYSICAN/PRINCIPAL",
        "authorized_official_telephone_number": "908-221-1919",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "261QP2300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Primary Care",
            "state": "NJ",
            "license": "MA 52170",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• The Hearing Aid Center at Rimm
• The Neuroscience Center of Northern New Jersey , PA
• The Stocknoff Center Forgrowth and Development, LLC
• Kelly Thelander, PA
• Therapy Resources of Morris County LLC
• Angela R Thomas
• Elizabeth Thomas, MSN, APN
• Elsa Thomas, MD
• Jasleen Thomas, D.O.
• Nicole Thomas, MD

• Primary Care Clinic/Center in Morristown, NJ
• Providers in Morristown, NJ by specialty
• Primary Care Clinic/Center in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 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.