Organization Active NPI

Michael S Rosner, MD., PA.

  • Pediatrics Physician
  • Taneytown, MD
National Provider Identifier
1437038486
Registry record updated Feb 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
Legal business name
MICHAEL S ROSNER, MD., PA.
Practice address
76 Frederick St
Taneytown, MD 21787-2135
Phone
(410) 751-1833
NPI assigned
Sep 2, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 20, 2026

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

Authorized official

Name
Jennifer Bittner
Title
Billing MGR
Phone
(410) 848-5785

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 208000000X Primary

Addresses

Primary practice location

76 Frederick St
Taneytown, MD 21787-2135

Mailing address

76 Frederick St
Taneytown, MD 21787-2135
Phone (410) 751-1833

Laboratory certificates & supplier records

Derived by NPIMap

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

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
21D2007849Michael S Rosner MD PA76 Frederick Street, Taneytown, MD 21787Certificate of waiverMay 26, 2028

National Provider Directory

National Provider Directory

Locations

3 Kings Dr
Taneytown, MD 21787

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1756771200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1771545600000",
    "number": "1437038486",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "76 FREDERICK ST",
            "city": "TANEYTOWN",
            "state": "MD",
            "postal_code": "217872135",
            "telephone_number": "410-751-1833"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "76 FREDERICK ST",
            "city": "TANEYTOWN",
            "state": "MD",
            "postal_code": "217872135",
            "telephone_number": "410-751-1833"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MICHAEL S ROSNER, MD., PA.",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-09-02",
        "last_updated": "2026-02-20",
        "certification_date": "2026-02-20",
        "status": "A",
        "authorized_official_last_name": "BITTNER",
        "authorized_official_first_name": "JENNIFER",
        "authorized_official_title_or_position": "BILLING MGR",
        "authorized_official_telephone_number": "410-848-5785"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Pediatrics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Taneytown, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • 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.