Individual provider Active NPI

Melissa Deaneen Mender, LMHPC

  • Mental Health Counselor
  • Renton, WA
National Provider Identifier
1972311645
Registry record updated Jul 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
MHC.LH.70121654 Issued in WA
Practice address
350 S 38TH CT Ste 210
Renton, WA 98055-5777
Phone
(253) 752-7320
Fax
(253) 276-6624
NPI assigned
Dec 26, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 28, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X PC-0011760 DE
Mental Health Counselor 101YM0800X MHC.LH.70121654 WA Primary
Professional Counselor 101YP2500X PC-0011760 DE

Addresses

Primary practice location

350 S 38TH CT Ste 210
Renton, WA 98055-5777

Mailing address

3521 Silverside Rd Ste 2F1
Wilmington, DE 19810-4900
Phone (302) 224-1400

Other practice location 1

505 Main St
Odessa, DE 19730-2013
Phone (302) 279-6491 ext. 705

Other practice location 2

3521 Silverside Rd Ste 2F1
Wilmington, DE 19810-4900
Phone (302) 224-1400

Other names 1

  • Melissa Deaneen Harrison Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DE
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
I20250228000091 DE Practitioner - Mental Health Counselor 8022538453 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Mental Health Counselor
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Mid-Atlantic Behavioral Health, LLCGroup PAC ID 3375620016, 88 clinicians

Practice addresses (Care Compare)

3521 Silverside Rd
Suite 2F1
Wilmington, DE 19810-4900
Phone (302) 224-1400

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
PC-0011760DEMDProfessional Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Mid-Atlantic Behavioral Health, LLC Mental Health CurrentSince Mar 1, 2025 Accepting new patients
Western Psychological and Counseling Services LLC Mental Health Past Accepting new patients
Western Psychological and Counseling Services LLC Mental Health PastSince May 31, 2023 Accepting new patients

Locations

910 S Chapel St
Ste 102
Newark, DE 19713
Phone 3022241400 ext. 614

3521 Silverside Rd
Ste 2F1
Wilmington, DE 19810
Phone (302) 478-5650

Organizations & group practices 3

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": "1735171200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785196800000",
    "number": "1972311645",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3521 SILVERSIDE RD STE 2F1",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198104900",
            "telephone_number": "302-224-1400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "350 S 38TH CT STE 210",
            "city": "RENTON",
            "state": "WA",
            "postal_code": "980555777",
            "telephone_number": "253-752-7320",
            "fax_number": "253-276-6624"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "505 Main St",
            "address_purpose": "LOCATION",
            "city": "Odessa",
            "state": "DE",
            "postal_code": "197302013",
            "country_code": "US",
            "telephone_number": "302-279-6491 x705",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3521 Silverside Rd Ste 2F1",
            "address_purpose": "LOCATION",
            "city": "Wilmington",
            "state": "DE",
            "postal_code": "198104900",
            "country_code": "US",
            "telephone_number": "302-224-1400",
            "fax_number": "302-224-1402",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MENDER",
        "first_name": "MELISSA",
        "middle_name": "DEANEEN",
        "name_prefix": "Ms.",
        "credential": "LMHPC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-12-26",
        "last_updated": "2026-07-28",
        "certification_date": "2026-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "DE",
            "license": "PC-0011760",
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "MHC.LH.70121654",
            "primary": true
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "DE",
            "license": "PC-0011760",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MELISSA",
            "last_name": "HARRISON",
            "middle_name": "DEANEEN",
            "credential": "NONE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Renton, WA

Sources for this page

Verify at the official NPI Registry.