Active NPI
Wilfredo Giordano-Perez, M.D.
- Family Medicine Physician
- Boston, MA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 281735
- Practice address
- 1340 Boylston St
Boston, MA 02215-4302 - Phone
- (617) 267-0900
- NPI assigned
- Mar 26, 2013
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 281735 | MA | Primary |
| Family Medicine Physician | 207Q00000X | MD15888 | RI |
Addresses
Primary practice location
1340 Boylston St
Boston, MA 02215-4302
Mailing address
1340 Boylston St
Boston, MA 02215-4302
Phone (617) 267-0900
Other practice location 1
1126 Hartford Ave
Johnston, RI 02919-7109
Phone (401) 351-2750
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OR, MA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 281735 | MA | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Kaiser Foundation Health Plan of the Northwest | Current | Accepting new patients | |
| Kaiser Foundation Health Plan of the Northwest | Current | Accepting new patients | |
| Kaiser Foundation Health Plan of the Northwest | Family Medicine | Current | Accepting new patients |
| Fenway Community Health Center, Inc | Current | Accepting new patients | |
| Fenway Community Health Center, Inc | Current | Accepting new patients |
Locations
1340 Boylston St
Boston, MA 02215
Phone (617) 267-0900
10100 SE Sunnyside Rd
Clackamas, OR 97015
Phone (503) 571-2946
3550 N Interstate Ave
Ofc
Portland, OR 97227
Phone (503) 285-9321
2400 Lancaster Dr NE
Salem, OR 97305
Phone (503) 361-5400
Interoperability endpoints
- wgiordanoperez50474@direct.ctc.masshiway.net
Organizations & group practices 5
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Federally Qualified Health Center (FQHC)
- Boston, MA
- NPI 1003804725
-
- General Practice Physician
- Portland, OR
- NPI 1184786527
Family Medicine
-
- Pharmacist
- Boston, MA
- NPI 1275647505
-
- Radiation Oncology Clinic/Center
- Portland, OR
- NPI 1093043424
-
- Clinic/Center
- Hillsboro, OR
- NPI 1942718622
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1364256000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768176000000",
"number": "1902148141",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1340 BOYLSTON ST",
"city": "BOSTON",
"state": "MA",
"postal_code": "022154302",
"telephone_number": "617-267-0900"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1340 BOYLSTON ST",
"city": "BOSTON",
"state": "MA",
"postal_code": "022154302",
"telephone_number": "617-267-0900"
}
],
"practiceLocations": [
{
"address_1": "1126 Hartford Ave",
"address_purpose": "LOCATION",
"city": "Johnston",
"state": "RI",
"postal_code": "029197109",
"country_code": "US",
"telephone_number": "401-351-2750",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GIORDANO-PEREZ",
"first_name": "WILFREDO",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2013-03-26",
"last_updated": "2026-01-12",
"certification_date": "2026-01-12",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "MA",
"license": "281735",
"primary": true
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "RI",
"license": "MD15888",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Boston, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 12, 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.