Active NPI
Nathalie Nader, MD
- Pediatrics Physician
- Needham, MA
National Provider Identifier
1336609601
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- 291455
- Practice address
- 145 Rosemary St
Needham, MA 02494-3202 - Phone
- (781) 444-7186
- Fax
- (781) 449-4617
- NPI assigned
- Mar 22, 2019
- 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 |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | 291455 | MA | Primary |
Addresses
Primary practice location
145 Rosemary St
Needham, MA 02494-3202
Mailing address
40 William St Unit 432
Wellesley, MA 02481-3924
Phone (978) 902-0223
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20190917000919 | MA | Order and Referring Only - Pediatric Medicine | 5092044032 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 291455 | MA | MD | Pediatrics Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1553212800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770768000000",
"number": "1336609601",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "40 WILLIAM ST UNIT 432",
"city": "WELLESLEY",
"state": "MA",
"postal_code": "024813924",
"telephone_number": "978-902-0223"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "145 ROSEMARY ST",
"city": "NEEDHAM",
"state": "MA",
"postal_code": "024943202",
"telephone_number": "781-444-7186",
"fax_number": "781-449-4617"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NADER",
"first_name": "NATHALIE",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-03-22",
"last_updated": "2026-02-11",
"certification_date": "2026-02-11",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "MA",
"license": "291455",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Needham, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.