Active NPI
Charlotte Cooper Pfeffer
- Clinical Psychologist
- New York, NY
National Provider Identifier
1780267914
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- License
- 028139
- Practice address
- 205 Lexington Ave FL 10
New York, NY 10016-6020 - Phone
- (212) 335-0034
- NPI assigned
- May 5, 2021
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Psychologist | 103TC0700X | 028139 | NY | Primary |
Addresses
Primary practice location
205 Lexington Ave FL 10
New York, NY 10016-6020
Mailing address
352 7TH Ave RM 1005
New York, NY 10001-5021
Other practice location 1
352 7th Ave Rm 1005
New York, NY 10001-5021
Phone (917) 922-9601
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
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| TMC Psychiatry, P.C. | Clinical | Past | Accepting new patients |
Organizations & group practices 1
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": "1620172800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779753600000",
"number": "1780267914",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "352 7TH AVE RM 1005",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100015021"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "205 LEXINGTON AVE FL 10",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100166020",
"telephone_number": "212-335-0034"
}
],
"practiceLocations": [
{
"address_1": "352 7th Ave Rm 1005",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100015021",
"country_code": "US",
"telephone_number": "917-922-9601",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "PFEFFER",
"first_name": "CHARLOTTE",
"middle_name": "COOPER",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2021-05-05",
"last_updated": "2026-05-26",
"certification_date": "2026-05-26",
"status": "A"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Psychologist, Clinical",
"state": "NY",
"license": "028139",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in New York, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 26, 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.