Individual provider Active NPI

Dianna McFarlane, LCSW-C

  • Clinical Social Worker
  • Lanham, MD
National Provider Identifier
1326328097
Registry record updated May 10, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LC50078624 Issued in DC
Practice address
9500 Annapolis Rd Ste A8
Lanham, MD 20706-2060
Phone
(301) 710-9400
NPI assigned
Aug 25, 2011
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 10, 2019

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 13887 MD
Clinical Social Worker 1041C0700X LC50078624 DC Primary

Addresses

Primary practice location

9500 Annapolis Rd Ste A8
Lanham, MD 20706-2060

Mailing address

9500 Annapolis Rd Ste A8
Lanham, MD 20706-2060
Phone (301) 710-9400

Other practice location 1

3259 Queenstown Dr
Mount Rainier, MD 20712-1073
Phone (240) 770-8195

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250729004955 MD Practitioner - Clinical Social Worker 7517132202 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Developmental Group LLC Clinical CurrentSince Jul 14, 2025 Accepting new patients
The Modalities Group 1 LLC Clinical CurrentSince Mar 29, 2022 Accepting new patients

Locations

15480 Annapolis Rd
Ste 202227
Bowie, MD 20715
Phone (240) 257-6634

9500 Annapolis Rd
Ste A8
Lanham, MD 20706
Phone 3017109400 ext. 108

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1314230400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1557446400000",
    "number": "1326328097",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9500 ANNAPOLIS RD STE A8",
            "city": "LANHAM",
            "state": "MD",
            "postal_code": "207062060",
            "telephone_number": "301-710-9400",
            "fax_number": "888-818-6466"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9500 ANNAPOLIS RD STE A8",
            "city": "LANHAM",
            "state": "MD",
            "postal_code": "207062060",
            "telephone_number": "301-710-9400"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3259 Queenstown Dr",
            "address_purpose": "LOCATION",
            "city": "Mount Rainier",
            "state": "MD",
            "postal_code": "207121073",
            "country_code": "US",
            "telephone_number": "240-770-8195",
            "fax_number": "888-516-4432",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCFARLANE",
        "first_name": "DIANNA",
        "credential": "LCSW-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2011-08-25",
        "last_updated": "2019-05-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MD",
            "license": "13887",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "DC",
            "license": "LC50078624",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lanham, MD

Sources for this page

Verify at the official NPI Registry.