Organization Active NPI

Mount Washington Orthodontics

  • Orthodontics and Dentofacial Orthopedics Dentistry
  • Baltimore, MD
National Provider Identifier
1821978057
Registry record updated Sep 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X
Legal business name
MOUNT WASHINGTON ORTHODONTICS
Practice address
1501 Sulgrave Ave Ste 203
Baltimore, MD 21209-3650
Phone
(410) 449-5488
NPI assigned
Sep 8, 2025
Organization subpart
Yes
Parent organization
ELLICOTT CITY ORTHODONTICSAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Sep 8, 2025

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

Authorized official

Name
Pardis Parizadeh, DDSNPI 1356734230
Title
Owner
Phone
(410) 884-9929

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthodontics and Dentofacial Orthopedics DentistryGroup: 193400000X SINGLE SPECIALTY GROUP 1223X0400X Primary

Addresses

Primary practice location

1501 Sulgrave Ave Ste 203
Baltimore, MD 21209-3650

Mailing address

5042 Dorsey Hall Dr Ste 103
Ellicott City, MD 21042-7826

National Provider Directory

National Provider Directory
Part of
Mount Washington Orthodontics

Locations

1501 Sulgrave Ave
Ste 203
Baltimore, MD 21209
Phone (410) 449-5488

5042 Dorsey Hall Dr
Ste 103
Ellicott City, MD 21042
Phone (410) 884-9929

Practitioners & affiliated clinicians

Practitioners 2

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": "1757289600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757289600000",
    "number": "1821978057",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5042 DORSEY HALL DR STE 103",
            "city": "ELLICOTT CITY",
            "state": "MD",
            "postal_code": "210427826"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1501 SULGRAVE AVE STE 203",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212093650",
            "telephone_number": "410-449-5488"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MOUNT WASHINGTON ORTHODONTICS",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "ELLICOTT CITY ORTHODONTICS",
        "enumeration_date": "2025-09-08",
        "last_updated": "2025-09-08",
        "certification_date": "2025-09-07",
        "status": "A",
        "authorized_official_last_name": "PARIZADEH",
        "authorized_official_first_name": "PARDIS",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "410-884-9929",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "1223X0400X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 2025; 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.