Active NPI
Michael Lawrence Schwartz, NP
- Adult Health Nurse Practitioner
- Nesconset, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Adult Health Nurse Practitioner
- License
- 312306
- Practice address
- 59 Southern Blvd
Nesconset, NY 11767-1090 - Phone
- (631) 418-8069
- NPI assigned
- Mar 13, 2025
- Last updated
- Oct 1, 2026
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Adult Health Nurse Practitioner | 363LA2200X | 312306 | NY | Primary |
| Gerontology Nurse Practitioner | 363LG0600X | 312306 | NY | |
| Paramedic | 146L00000X | 312458 | NY | |
| Registered Nurse | 163W00000X | 695264 | NY |
Addresses
Primary practice location
59 Southern Blvd
Nesconset, NY 11767-1090
Mailing address
59 Southern Blvd
Nesconset, NY 11767-1090
Phone (631) 418-8069
Other practice location 1
356 W 18th St
New York, NY 10011-4401
Phone (212) 271-7200
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
100 Nicolls Rd
Stony Brook, NY 11794-0001
Phone (631) 444-1560
101 Nicolls Rd
Stony Brook, NY 11794-0001
Phone (631) 444-1560
Lauterbur Dr
Stony Brook, NY 11794-0001
Phone (632) 638-1000
PO Box
Suite 1554
Stony Brook, NY 11790-0989
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 695264 | NY | MD | Registered Nurse |
| 312306 | NY | MD | Licensed Practical Nurse |
| 312458 | NY | MD | Adult Health Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Stony Brook Internists, University Faculty Practice Corporation | Current | Accepting new patients | |
| Stony Brook Internists, University Faculty Practice Corporation | Current | Accepting new patients | |
| Kim Medical of New York PLLC | Current | Accepting new patients | |
| Stony Brook Internists, University Faculty Practice Corporation | Current | Accepting new patients | |
| Stony Brook Internists, University Faculty Practice Corporation | Past | Accepting new patients |
Locations
255 Executive Dr
Ste 210B
Plainview, NY 11803
Phone (516) 687-9563
10 Maple St
Prt Washingtn, NY 11050
Phone (917) 746-5942
100 Nicolls Rd
Stony Brook, NY 11794
Phone (631) 444-1560
Networks
- Healthfirst Medicare Network H5989
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H9678
- Healthfirst Medicare Network H3359
Organizations & group practices 5
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Internal Medicine Physician
- Stony Brook, NY
- NPI 1821035601
-
- Primary Care Clinic/Center
- Plainview, NY
- NPI 1770230039
-
- Cardiac Rehabilitation Registered Nurse
- Stony Brook, NY
- NPI 1295778371
-
- Infectious Disease Physician
- Stony Brook, NY
- NPI 1497794077
-
- Medical Oncology Physician
- Stony Brook, NY
- NPI 1184679342
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1741824000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1790812800000",
"number": "1700686383",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "59 SOUTHERN BLVD",
"city": "NESCONSET",
"state": "NY",
"postal_code": "117671090",
"telephone_number": "631-418-8069"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "59 SOUTHERN BLVD",
"city": "NESCONSET",
"state": "NY",
"postal_code": "117671090",
"telephone_number": "631-418-8069"
}
],
"practiceLocations": [
{
"address_1": "356 W 18th St",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100114401",
"country_code": "US",
"telephone_number": "212-271-7200",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SCHWARTZ",
"first_name": "MICHAEL",
"middle_name": "LAWRENCE",
"name_prefix": "Mr.",
"credential": "NP",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-03-13",
"last_updated": "2026-10-01",
"certification_date": "2026-10-01",
"status": "A"
},
"taxonomies": [
{
"code": "363LA2200X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Adult Health",
"state": "NY",
"license": "312306",
"primary": true
},
{
"code": "363LG0600X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Gerontology",
"state": "NY",
"license": "312306",
"primary": false
},
{
"code": "146L00000X",
"taxonomy_group": "",
"desc": "Emergency Medical Technician, Paramedic",
"state": "NY",
"license": "312458",
"primary": false
},
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "NY",
"license": "695264",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Nesconset, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.