Peter D. Williamson, LCSW

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

0718501 Issued in NY

Practice address

138 W 25TH St Ste 802A7
New York, NY 10001-7405

Phone

(646) 427-8746

NPI assigned

Dec 6, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

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

Specialty

Clinical Social Worker

Education

Other, 1998

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1165363200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1712275200000",
    "number": "1245399567",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29 CLAREMONT AVE # 6N",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100276814",
            "telephone_number": "646-610-9767",
            "fax_number": "212-663-7716"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "138 W 25TH ST STE 802A7",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100017405",
            "telephone_number": "646-427-8746"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMSON",
        "first_name": "PETER",
        "middle_name": "D.",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-12-06",
        "last_updated": "2024-04-05",
        "certification_date": "2024-04-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NY",
            "license": "0718501",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Glen Richard Williamson, L.C.S.W.
• Jenna Williamson, MSSW, LMSW
• Kamal Williamson
• Keith V Williamson, PHYSICIAN ASSISTANT
• Ngobitak Williamson, DDS
• Simone Williamson
• Walter Williamson, M.D.
• Yashmeyk Williamson, PA
• Paige Elisabeth Willian, PA-C
• Susan B Willie

• Mental Health Counselor in New York, NY
• Providers in New York, NY by specialty
• Mental Health Counselor in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 5, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.