Individual provider Active NPI

Carrie Gail Prytherch-Maassen, LCPC, LPCMH

  • Mental Health Counselor
  • Wilmington, DE
National Provider Identifier
1720604341
Registry record updated Jan 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
LP14071 Issued in MD
Practice address
8 5TH Ave
Wilmington, DE 19805-4702
Phone
(302) 359-4333
NPI assigned
Jun 19, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 27, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Counselor 101Y00000X LP14071 MD
Mental Health Counselor 101YM0800X LP14071 MD Primary
Mental Health Counselor 101YM0800X PC-0011631 DE
Counselor 101Y00000X PC-0011631 DE

Addresses

Primary practice location

8 5TH Ave
Wilmington, DE 19805-4702

Mailing address

8 5TH Ave
Wilmington, DE 19805-4702
Phone (302) 359-4333

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Eligible to order & refer
  • Part B services: No
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
PC-0011631DEMDMental Health Counselor
LP14071MDMDMental Health Counselor

NPI Registry JSON

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

{
    "created_epoch": "1592524800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769472000000",
    "number": "1720604341",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8 5TH AVE",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198054702",
            "telephone_number": "302-359-4333"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8 5TH AVE",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198054702",
            "telephone_number": "302-359-4333"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PRYTHERCH-MAASSEN",
        "first_name": "CARRIE",
        "middle_name": "GAIL",
        "credential": "LCPC, LPCMH",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-06-19",
        "last_updated": "2026-01-27",
        "certification_date": "2026-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "MD",
            "license": "LP14071",
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MD",
            "license": "LP14071",
            "primary": true
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "DE",
            "license": "PC-0011631",
            "primary": false
        },
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "DE",
            "license": "PC-0011631",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Wilmington, DE

Sources for this page

Verify at the official NPI Registry.