Active NPI
C L Kauffman MD PLLC
- Dermatopathology (Pathology) Physician
- Washington, DC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dermatopathology (Pathology) Physician
- Legal business name
- C L KAUFFMAN MD PLLC
- Practice address
- 3301 New Mexico Ave NW Ste 210
Washington, DC 20016-3627 - Phone
- (202) 363-6400
- NPI assigned
- Dec 30, 2025
- Last updated
- Dec 30, 2025
- 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
- Catharine Lisa Kauffman
- Title
- Owner
- Phone
- (202) 363-9600
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Dermatopathology (Pathology) Physician | 207ZD0900X | NU | Primary |
Addresses
Primary practice location
3301 New Mexico Ave NW Ste 210
Washington, DC 20016-3627
Mailing address
3301 New Mexico Ave NW Ste 210
Washington, DC 20016-3627
Phone (202) 363-6400
National Provider Directory
National Provider Directory- Tax ID family
- C L Kauffman MD PLLC
Other organizations with this tax ID 1
Organizations that report the same tax identification number in the National Provider Directory.
-
dba Georgetown Dermpath
- Dermatopathology (Pathology) Physician
- Washington, DC
- NPI 1982853826
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Dermatology Physician
- Washington, DC
- NPI 1033118328
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1767052800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1767052800000",
"number": "1295691582",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3301 NEW MEXICO AVE NW STE 210",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200163627",
"telephone_number": "202-363-6400"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3301 NEW MEXICO AVE NW STE 210",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200163627",
"telephone_number": "202-363-6400"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "C L KAUFFMAN MD PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2025-12-30",
"last_updated": "2025-12-30",
"certification_date": "2025-12-30",
"status": "A",
"authorized_official_last_name": "KAUFFMAN",
"authorized_official_first_name": "CATHARINE",
"authorized_official_middle_name": "LISA",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "202-363-9600"
},
"taxonomies": [
{
"code": "207ZD0900X",
"taxonomy_group": "",
"desc": "Pathology, Dermatopathology",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
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Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 30, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.