NPIMap

Organization Active NPI

Harper and Associates

  • Clinical Social Worker
  • Frederick, MD
National Provider Identifier
1699792473
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Legal business name
HARPER AND ASSOCIATES
Practice address
13 E 2ND St
Frederick, MD 21701-5302
Phone
(301) 694-8684
Fax
(301) 694-2984
NPI assigned
Jul 16, 2006
Last updated
Sep 11, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Authorized official

Name
Larry S. HarperNPI 1881620789
Title
Owner
Phone
(301) 694-8684

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Professional Counselor 101YP2500X NU
Clinical Social Worker 1041C0700X NU Primary

Addresses

Primary practice location

13 E 2ND St
Frederick, MD 21701-5302

Mailing address

13 E 2ND St
Frederick, MD 21701-5302
Phone (301) 694-8684

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 13

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1153008000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1699792473",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13 E 2ND ST",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "217015302",
            "telephone_number": "301-694-8684",
            "fax_number": "301-694-2984"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13 E 2ND ST",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "217015302",
            "telephone_number": "301-694-8684",
            "fax_number": "301-694-2984"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HARPER AND ASSOCIATES",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-07-16",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "HARPER",
        "authorized_official_first_name": "LARRY",
        "authorized_official_middle_name": "S.",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "301-694-8684"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Frederick, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.