Individual provider Active NPI

Dalton Monzellroe Hall Jr., SA-C

  • Surgical Physician Assistant
  • Glen Burnie, MD
National Provider Identifier
1255524401
Registry record updated Oct 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Physician AssistantTaxonomy code 363AS0400X
Practice address
1011 Hawkins Way
Glen Burnie, MD 21061-5179
Phone
(703) 798-5924
NPI assigned
Aug 21, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 6, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical Physician Assistant 363AS0400X Primary

Addresses

Primary practice location

1011 Hawkins Way
Glen Burnie, MD 21061-5179

Mailing address

1011 Hawkins Way
Glen Burnie, MD 21061-5179
Phone (703) 798-5924

Other practice location 1

8109 Hampton Village Way
Brandywine, MD 20613-5752
Phone (703) 798-5924

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": "1187654400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759708800000",
    "number": "1255524401",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1011 HAWKINS WAY",
            "city": "GLEN BURNIE",
            "state": "MD",
            "postal_code": "210615179",
            "telephone_number": "703-798-5924"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1011 HAWKINS WAY",
            "city": "GLEN BURNIE",
            "state": "MD",
            "postal_code": "210615179",
            "telephone_number": "703-798-5924"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8109 Hampton Village Way",
            "address_purpose": "LOCATION",
            "city": "Brandywine",
            "state": "MD",
            "postal_code": "206135752",
            "country_code": "US",
            "telephone_number": "703-798-5924",
            "fax_number": "301-782-9929",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HALL",
        "first_name": "DALTON",
        "middle_name": "MONZELLROE",
        "name_prefix": "Mr.",
        "name_suffix": "Jr.",
        "credential": "SA-C",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-08-21",
        "last_updated": "2025-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Glen Burnie, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 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.