Active NPI
Marilyn Mejia Mental Health Counseling Services, PLLC
- Mental Health Counselor
- West Hempstead, NY
National Provider Identifier
1215846167
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Mental Health Counselor
- Legal business name
- MARILYN MEJIA MENTAL HEALTH COUNSELING SERVICES, PLLC
- Practice address
- 109 Nassau Blvd
West Hempstead, NY 11552-1027 - Phone
- (516) 836-7135
- NPI assigned
- Sep 4, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Marilyn Mejia, LMHC-D
- Title
- Owner
- Phone
- (516) 836-7135
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Mental Health Counselor | 101YM0800X | Primary |
Addresses
Primary practice location
109 Nassau Blvd
West Hempstead, NY 11552-1027
Mailing address
109 Nassau Blvd
West Hempstead, NY 11552-1027
Phone (516) 836-7135
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1788480000000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1788480000000",
"number": "1215846167",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "109 NASSAU BLVD",
"city": "WEST HEMPSTEAD",
"state": "NY",
"postal_code": "115521027",
"telephone_number": "516-836-7135"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "109 NASSAU BLVD",
"city": "WEST HEMPSTEAD",
"state": "NY",
"postal_code": "115521027",
"telephone_number": "516-836-7135"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "MARILYN MEJIA MENTAL HEALTH COUNSELING SERVICES, PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-09-04",
"last_updated": "2026-09-04",
"certification_date": "2026-09-04",
"status": "A",
"authorized_official_last_name": "MEJIA",
"authorized_official_first_name": "MARILYN",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "516-836-7135",
"authorized_official_credential": "LMHC-D"
},
"taxonomies": [
{
"code": "101YM0800X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Counselor, Mental Health",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in West Hempstead, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.