Watershed Practice, LLC

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

Legal business name

WATERSHED PRACTICE, LLC

Practice address

4405 E West Hwy Ste 411
Bethesda, MD 20814-4535

Phone

(717) 478-8334

NPI assigned

Apr 30, 2026

Last updated

Apr 30, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Calleen Trevenen, LCPCNPI 1073148797

Title

Partner

Phone

(717) 478-8334

Specialties & licenses 2

Addresses

Practitioners 1

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.

• Calleen Trevenen

  • Professional Counselor
  • Baltimore, MD
  • NPI 1073148797
  NPD Authorized official

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

{
    "created_epoch": "1777507200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777507200000",
    "number": "1487591251",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2325 N CALVERT ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212185202",
            "telephone_number": "717-478-8334"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4405 E WEST HWY STE 411",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208144535",
            "telephone_number": "717-478-8334"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WATERSHED PRACTICE, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-30",
        "last_updated": "2026-04-30",
        "certification_date": "2026-04-30",
        "status": "A",
        "authorized_official_last_name": "TREVENEN",
        "authorized_official_first_name": "CALLEEN",
        "authorized_official_title_or_position": "PARTNER",
        "authorized_official_telephone_number": "717-478-8334",
        "authorized_official_credential": "LCPC"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Eric M. Wassermann, M.D.
• Douglas Norris Waterman, DDS, MS
• Paige E Waterman, M.D.
• Amy Elizabeth Waters, PA-C
• Gavin Michael Waters
• Bradley Richard Watkins, M.D.
• Monica Denise Watkins, M.D.
• Danesha Watson
• Keisha M Watson, MS, LCPC, NCC
• Maura A. Watson, D.O., M.P.H.

• Mental Health Counselor in Bethesda, MD
• Providers in Bethesda, MD by specialty
• Mental Health Counselor in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 30, 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.