Leah Irene Leinbach, DMD, MPH

Primary specialty

DentistTaxonomy code 122300000X

License

15775 Issued in MD

Practice address

650 W Baltimore St
Baltimore, MD 21201-1510

Phone

(410) 706-7289

NPI assigned

May 27, 2014

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MD

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: lleinbach183251@direct.hopkinsmedicine.org

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.

• Johns Hopkins University

  • Pain Medicine (Anesthesiology) Physician
  • Baltimore, MD
  • NPI 1922008549
  Medicare reassignment NPD
• Johns Hopkins University

  • General Practice Dentistry
  • Baltimore, MD
  • NPI 1033190442
  NPD
• Johns Hopkins University

  • Ophthalmology Physician
  • Belcamp, MD
  • NPI 1376342774
  NPD

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

{
    "created_epoch": "1401148800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775174400000",
    "number": "1982016812",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "117 ROSEMONT AVE",
            "city": "READING",
            "state": "PA",
            "postal_code": "196071033"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "650 W BALTIMORE ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011510",
            "telephone_number": "410-706-7289"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEINBACH",
        "first_name": "LEAH",
        "middle_name": "IRENE",
        "name_prefix": "Dr.",
        "credential": "DMD, MPH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-05-27",
        "last_updated": "2026-04-03",
        "certification_date": "2026-04-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "PA",
            "license": "DS042498",
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "MD",
            "license": "15775",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICNESE",
            "identifier": "15775",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Richard Leigh, MD
• Samuel Edward Leighton
• Neil Leikach
• Victoria Leiman, PHARMD, BCPS
• Melissa Leimkuehler, M.D.
• Alison Leiner, L.AC
• Michele Marie Leisher, LCSW-C
• Della Leister, R.N.
• Nicole Leistikow, M.D.
• Leistikowmd LLC

• Dentist in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Dentist in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.