Active NPI
Stephanie A Phelps, MD
- Pediatrics Physician
- Brunswick, ME
National Provider Identifier
1639246663
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- MD16805
- Practice address
- 121 Medical Center Dr
Suite 2600
Brunswick, ME 04011-2653 - Phone
- (207) 721-8333
- Fax
- (207) 798-4618
- NPI assigned
- Nov 28, 2006
- Last updated
- Sep 16, 2025
- 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 | MD16805 | ME | Primary |
Addresses
Primary practice location
121 Medical Center Dr
Suite 2600
Brunswick, ME 04011-2653
Mailing address
81 Medical Center Dr Ste 2200
Brunswick, ME 04011-2765
Phone (207) 721-8333
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00900M | Other | ME | ANTHEM |
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 |
|---|---|---|---|
| MD16805 | ME | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mainehealth | Pediatrics | Past | Accepting new patients |
| Mainehealth | Past | Accepting new patients |
Interoperability endpoints
- sphelps364105@direct.mmc.mainehealth.org
Organizations & group practices 2
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.
-
dba MaineHealth Medical Group-Primary Care
- Clinic/Center
- Portland, ME
- NPI 1487346722
Pediatrics
-
dba MaineHealth Mid Coast Hospital
- General Acute Care Hospital
- Brunswick, ME
- NPI 1932164795
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1164672000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757980800000",
"number": "1639246663",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "81 MEDICAL CENTER DR STE 2200",
"city": "BRUNSWICK",
"state": "ME",
"postal_code": "040112765",
"telephone_number": "207-721-8333",
"fax_number": "207-618-5670"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "121 MEDICAL CENTER DR",
"address_2": "SUITE 2600",
"city": "BRUNSWICK",
"state": "ME",
"postal_code": "040112653",
"telephone_number": "207-721-8333",
"fax_number": "207-798-4618"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PHELPS",
"first_name": "STEPHANIE",
"middle_name": "A",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-11-28",
"last_updated": "2025-09-16",
"certification_date": "2025-09-16",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "ME",
"license": "MD16805",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ANTHEM",
"identifier": "00900M",
"state": "ME"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Brunswick, ME
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.