Active NPI
Nathan Phelps, NP
- Family Nurse Practitioner
- Saratoga Springs, NY
National Provider Identifier
1497622617
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 358710
- Practice address
- 1 Maple Commons Dr Ste 110
Saratoga Springs, NY 12866-5741 - Phone
- (518) 693-6470
- NPI assigned
- Oct 22, 2025
- Last updated
- Sep 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 358710 | NY | Primary |
Addresses
Primary practice location
1 Maple Commons Dr Ste 110
Saratoga Springs, NY 12866-5741
Mailing address
PO Box 14890
Albany, NY 12212-4890
Other practice location 1
11 Hampstead Place Suite 103
Saratoga Springs, NY 12866-5669
Phone (518) 583-7400
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | payer.credentialing@sphp.com | Direct |
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)
11 Hampstead PL N
Suite 103
Saratoga Springs, NY 12866-5669
Phone (518) 583-7400
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 358710 | NY | MD | Family Nurse Practitioner |
Organizations & group practices 1
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.
-
- Multi-Specialty Clinic/Center
- Albany, NY
- NPI 1750626834
Hospital & facility affiliations 19
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Endocrinology, Diabetes & Metabolism Physician
- Gansevoort, NY
- NPI 1033371166
Hospital
-
- General Acute Care Hospital
- Saratoga Springs, NY
- NPI 1073569331
-
- General Acute Care Hospital
- Saratoga Springs, NY
- NPI 1093078560
-
dba Schuylerville Family Health
- Primary Care Clinic/Center
- Schuylerville, NY
- NPI 1568707289
Hospital
-
dba Galway Family Health
- Primary Care Clinic/Center
- Galway, NY
- NPI 1649515214
Hospital
-
- General Acute Care Hospital
- Saratoga Springs, NY
- NPI 1700120482
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1761091200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788220800000",
"number": "1497622617",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 14890",
"city": "ALBANY",
"state": "NY",
"postal_code": "122124890"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1 MAPLE COMMONS DR STE 110",
"city": "SARATOGA SPRINGS",
"state": "NY",
"postal_code": "128665741",
"telephone_number": "518-693-6470"
}
],
"practiceLocations": [
{
"address_1": "11 Hampstead Place Suite 103",
"address_purpose": "LOCATION",
"city": "Saratoga Springs",
"state": "NY",
"postal_code": "128665669",
"country_code": "US",
"telephone_number": "518-583-7400",
"fax_number": "518-583-4184",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "PHELPS",
"first_name": "NATHAN",
"credential": "NP",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-10-22",
"last_updated": "2026-09-01",
"certification_date": "2026-09-01",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "NY",
"license": "358710",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "payer.credentialing@sphp.com",
"affiliation": "N",
"endpointDescription": "SPHP - Payer Credentialing",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "CCD",
"address_1": "11 Hampstead Place Suite 103",
"city": "Saratoga Springs",
"state": "NY",
"country_code": "US",
"postal_code": "128665669",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}Other providers in Saratoga Springs, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 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.