Individual provider Active NPI

Mary Susan Bollinger, M.D.

  • Pulmonary Disease Physician
  • Westminster, MD
National Provider Identifier
1215913595
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
D 0000577 Issued in MD
Practice address
215 Washington Heights Med Ctr
Westminster, MD 21157-5632
Phone
(410) 876-6815
NPI assigned
Dec 19, 2005
Last updated
Jul 13, 2026By the provider in NPPES
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
Pulmonary Disease Physician 207RP1001X D 0000577 MD Primary

Addresses

Primary practice location

215 Washington Heights Med Ctr
Westminster, MD 21157-5632

Mailing address

PO Box 873
Westminster, MD 21158-0873
Phone (410) 848-2050

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
D 0000577MDMDPulmonary Disease Physician

NPI Registry JSON

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

{
    "created_epoch": "1134950400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1215913595",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 873",
            "city": "WESTMINSTER",
            "state": "MD",
            "postal_code": "211580873",
            "telephone_number": "410-848-2050"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "215 WASHINGTON HEIGHTS MED CTR",
            "city": "WESTMINSTER",
            "state": "MD",
            "postal_code": "211575632",
            "telephone_number": "410-876-6815"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BOLLINGER",
        "first_name": "MARY",
        "middle_name": "SUSAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-12-19",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "MD",
            "license": "D 0000577",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Westminster, MD

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.