Active NPI
Charlotte Markey, MA, PHD, MSW
- Mental Health Counselor
- West Chester, PA
National Provider Identifier
1144152745
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Mental Health Counselor
- Practice address
- 225 S Church St
West Chester, PA 19382-3386 - Phone
- (817) 584-0813
- NPI assigned
- May 30, 2026
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychologist | 103T00000X | PA | ||
| Clinical Child & Adolescent Psychologist | 103TC2200X | PA | ||
| Clinical Social Worker | 1041C0700X | PA | ||
| Mental Health Counselor | 101YM0800X | PA | Primary |
Addresses
Primary practice location
225 S Church St
West Chester, PA 19382-3386
Mailing address
228 Vassar Ave
Swarthmore, PA 19081-1602
Phone (610) 662-9399
Other names 1
- Dr. Charlotte Hart Markey
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Master of Arts, Doctor of Philosophy
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1780099200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780099200000",
"number": "1144152745",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "228 VASSAR AVE",
"city": "SWARTHMORE",
"state": "PA",
"postal_code": "190811602",
"telephone_number": "610-662-9399"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "225 S CHURCH ST",
"city": "WEST CHESTER",
"state": "PA",
"postal_code": "193823386",
"telephone_number": "817-584-0813"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MARKEY",
"first_name": "CHARLOTTE",
"name_prefix": "Dr.",
"credential": "MA, PHD, MSW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-05-30",
"last_updated": "2026-05-30",
"certification_date": "2026-05-30",
"status": "A"
},
"taxonomies": [
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": "PA",
"license": null,
"primary": false
},
{
"code": "103TC2200X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical Child & Adolescent",
"state": "PA",
"license": null,
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "PA",
"license": null,
"primary": false
},
{
"code": "101YM0800X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Counselor, Mental Health",
"state": "PA",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "CHARLOTTE",
"last_name": "MARKEY",
"middle_name": "HART",
"prefix": "DR.",
"code": "2",
"type": "Professional Name"
}
]
}
Other providers in West Chester, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 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.