Active NPI
Alexander McLawhorn MD PLLC
- Orthopaedic Surgery Physician
- New York, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery Physician
- Legal business name
- ALEXANDER MCLAWHORN MD PLLC
- Practice address
- 535 E 70TH St
New York, NY 10021-4823 - Phone
- (212) 606-1065
- Fax
- (212) 774-7317
- NPI assigned
- Jul 22, 2019
- Last updated
- Jun 18, 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
- Dr. Alexander S. McLawhorn, MD
- Title
- Authorized Official
- Phone
- (212) 606-1065
Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | Primary |
Addresses
Primary practice location
535 E 70TH St
New York, NY 10021-4823
Mailing address
PO Box 626
Great River, NY 11739-0626
Phone (631) 892-2745
Other practice location 1
276 Post Rd W
Westport, CT 06880-4757
Phone (203) 705-2113
Other practice location 2
1 Blachley Rd
Stamford, CT 06902-0002
Phone (203) 705-2113
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY, CT
Enrollment records 2
National Provider Directory
National Provider DirectoryLocations
276 Post Rd W
Westport, CT 06880
Phone (203) 391-2270
Practitioners & affiliated clinicians
Practitioners 3
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.
-
- Orthopaedic Surgery Physician
- New York, NY
- NPI 1659695302
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1563753600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1750204800000",
"number": "1770136442",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 626",
"city": "GREAT RIVER",
"state": "NY",
"postal_code": "117390626",
"telephone_number": "631-892-2745",
"fax_number": "631-201-3179"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "535 E 70TH ST",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100214823",
"telephone_number": "212-606-1065",
"fax_number": "212-774-7317"
}
],
"practiceLocations": [
{
"address_1": "276 Post Rd W",
"address_purpose": "LOCATION",
"city": "Westport",
"state": "CT",
"postal_code": "068804757",
"country_code": "US",
"telephone_number": "203-705-2113",
"fax_number": "203-705-2925",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1 Blachley Rd",
"address_purpose": "LOCATION",
"city": "Stamford",
"state": "CT",
"postal_code": "069020002",
"country_code": "US",
"telephone_number": "203-705-2113",
"fax_number": "203-705-2925",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "ALEXANDER MCLAWHORN MD PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2019-07-22",
"last_updated": "2025-06-18",
"certification_date": "2025-06-18",
"status": "A",
"authorized_official_last_name": "MCLAWHORN",
"authorized_official_first_name": "ALEXANDER",
"authorized_official_middle_name": "S.",
"authorized_official_title_or_position": "AUTHORIZED OFFICIAL",
"authorized_official_telephone_number": "212-606-1065",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in New York, NY
- Alexander Kolessa Medical P.C. (Alexander Kolessa,MD)
- Alexander Kordonsky, D.D.S., P.C.
- Alexander Kulick MD PC
- Alexander L Levine
- Alexander L. Blinski MD P.C.
- Alexander McMeeking MD PC
- Alexander Rances, DO P.C.
- Alexander Shaknovich, M.D., P.C.
- Alexander V Badillo Licensed Mental Health Counselor PLLC
- Rhea Louise Alexander-Hooper, M.A. CCC-SLP
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.