Individual provider Active NPI

Marie Pilar Kosinski, PHARMD

  • Clinical Pharmacology Physician
  • Montgomery Village, MD
National Provider Identifier
1588580997
Registry record updated Jun 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Pharmacology PhysicianTaxonomy code 208U00000X
License
30954 Issued in MD
Practice address
19306 Frenchton PL
Montgomery Village, MD 20886-3945
Phone
(816) 536-7102
NPI assigned
Jun 29, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 29, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Pharmacology Physician 208U00000X 30954 MD Primary

Addresses

Primary practice location

19306 Frenchton PL
Montgomery Village, MD 20886-3945

Mailing address

19306 Frenchton PL
Montgomery Village, MD 20886-3945

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

NPI Registry JSON

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

{
    "created_epoch": "1782691200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782691200000",
    "number": "1588580997",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19306 FRENCHTON PL",
            "city": "MONTGOMERY VILLAGE",
            "state": "MD",
            "postal_code": "208863945"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19306 FRENCHTON PL",
            "city": "MONTGOMERY VILLAGE",
            "state": "MD",
            "postal_code": "208863945",
            "telephone_number": "816-536-7102"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOSINSKI",
        "first_name": "MARIE",
        "middle_name": "PILAR",
        "name_prefix": "Dr.",
        "credential": "PHARMD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-06-29",
        "last_updated": "2026-06-29",
        "certification_date": "2026-06-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Pharmacology",
            "state": "MD",
            "license": "30954",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Montgomery Village, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 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.