Active NPI
Margaret J. Zamboni, DO
- Pediatrics Physician
- South Portland, ME
National Provider Identifier
1174698450
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- 2063
- Practice address
- 100 Foden Rd, West
Suite 303
South Portland, ME 04106-2327 - Phone
- (207) 523-3767
- Fax
- (207) 523-8596
- NPI assigned
- Nov 21, 2006
- Last updated
- Mar 19, 2026
- 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 | 2063 | ME | Primary |
Addresses
Primary practice location
100 Foden Rd, West
Suite 303
South Portland, ME 04106-2327
Mailing address
100 Gannett Drive
Suite C
South Portland, ME 04106
Phone (207) 347-2947
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)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2063 | ME | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Intermed, PA | Past | Accepting new patients | |
| Frederick Health Hospital Inc | Past | Accepting new patients |
Interoperability endpoints
- margaret.zamboni@int.eclinicaldirectplus.com
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.
-
- Diagnostic Radiology Physician
- South Portland, ME
- NPI 1326486101
-
dba Frederick Health Hospital
- General Acute Care Hospital
- Frederick, MD
- NPI 1538165527
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1164067200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773878400000",
"number": "1174698450",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "100 GANNETT DRIVE",
"address_2": "SUITE C",
"city": "SOUTH PORTLAND",
"state": "ME",
"postal_code": "04106",
"telephone_number": "207-347-2947",
"fax_number": "207-874-2317"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "100 FODEN RD, WEST",
"address_2": "SUITE 303",
"city": "SOUTH PORTLAND",
"state": "ME",
"postal_code": "041062327",
"telephone_number": "207-523-3767",
"fax_number": "207-523-8596"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ZAMBONI",
"first_name": "MARGARET",
"middle_name": "J.",
"name_prefix": "Dr.",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-11-21",
"last_updated": "2026-03-19",
"certification_date": "2026-03-19",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "ME",
"license": "2063",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in South Portland, ME
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 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.