Individual provider Active NPI

Peter Jude Delany, D.S.W.

  • Clinical Social Worker
  • Bethesda, MD
National Provider Identifier
1174593883
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
05680 Issued in MD
Practice address
8901 Wisconsin Ave
Adult Behavioral Health Clinic - 3Rd Deck
Bethesda, MD 20889-0001
Phone
(301) 295-0500
Fax
(301) 295-6720
NPI assigned
Jan 25, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 05680 MD Primary

Addresses

Primary practice location

8901 Wisconsin Ave
Adult Behavioral Health Clinic - 3Rd Deck
Bethesda, MD 20889-0001

Mailing address

18913 Olney Mill Rd
Olney, MD 20832-1253
Phone (301) 570-6327

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

State licenses

LicenseStateTypeSpecialty
05680MDMDSpeech-Language Pathologist

NPI Registry JSON

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

{
    "created_epoch": "1138147200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1174593883",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18913 OLNEY MILL RD",
            "city": "OLNEY",
            "state": "MD",
            "postal_code": "208321253",
            "telephone_number": "301-570-6327"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8901 WISCONSIN AVE",
            "address_2": "ADULT BEHAVIORAL HEALTH CLINIC - 3RD DECK",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208890001",
            "telephone_number": "301-295-0500",
            "fax_number": "301-295-6720"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DELANY",
        "first_name": "PETER",
        "middle_name": "JUDE",
        "name_prefix": "Dr.",
        "credential": "D.S.W.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-25",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MD",
            "license": "05680",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bethesda, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.