Active NPI
Lauren Reiter, MD
- Internal Medicine Physician
- Middle Island, NY
National Provider Identifier
1629772991
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 64847
- Practice address
- 1299 Middle Country Rd
Middle Island, NY 11953-2515 - Phone
- (631) 744-3303
- NPI assigned
- Mar 29, 2023
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 64847 | NY | Primary |
Addresses
Primary practice location
1299 Middle Country Rd
Middle Island, NY 11953-2515
Mailing address
1299 Middle Country Rd
Middle Island, NY 11953-2515
Phone (631) 744-3303
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
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 64847 | NY | MD | Student in an Organized Health Care Education/Training Program |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1680048000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788393600000",
"number": "1629772991",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1299 MIDDLE COUNTRY RD",
"city": "MIDDLE ISLAND",
"state": "NY",
"postal_code": "119532515",
"telephone_number": "631-744-3303"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1299 MIDDLE COUNTRY RD",
"city": "MIDDLE ISLAND",
"state": "NY",
"postal_code": "119532515",
"telephone_number": "631-744-3303"
}
],
"practiceLocations": [],
"basic": {
"last_name": "REITER",
"first_name": "LAUREN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-03-29",
"last_updated": "2026-09-03",
"certification_date": "2026-09-03",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NY",
"license": "64847",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Middle Island, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 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.