Active NPI
Margaret Willoughby, FNP
- Family Nurse Practitioner
- Pittsburgh, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- SP026806
- Practice address
- 1789 S Braddock Ave
Pittsburgh, PA 15218-1842 - Phone
- (412) 247-2310
- NPI assigned
- Jul 29, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | SP026806 | PA | Primary |
| Family Nurse Practitioner | 363LF0000X | 0024177965 | VA |
Addresses
Primary practice location
1789 S Braddock Ave
Pittsburgh, PA 15218-1842
Mailing address
1789 S Braddock Ave
Pittsburgh, PA 15218-1842
Other practice location 1
317 E Carson St Ste 159
Pittsburgh, PA 15219-1202
Phone (412) 381-5563
Other practice location 2
355 Lincoln Ave
Bellevue, PA 15202-3755
Phone (866) 389-2727
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, VA, PA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2019
- Medicare assignment
- May accept Medicare assignment
- Group practices
Practice addresses (Care Compare)
1789 S Braddock Ave
Pittsburgh, PA 15218-1881
Phone (412) 247-2310
Merit-based Incentive Payment System (MIPS)
- Final score
- 96.88 of 100
- Quality
- 73.37
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 82.88
Merit-based Incentive Payment System (MIPS)
- Final score
- 83.44 of 100
- Quality
- 78.68
- Improvement activities
- 40
- Cost
- 83.9
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Minuteclinic Diagnostic of Virginia LLC | Family | Current | Accepting new patients |
| Minuteclinic Video Virtual Care, PLLC | Family | Current | Accepting new patients |
| Metro Family Practice, Inc. | Current | Accepting new patients |
Locations
355 Lincoln Ave
Bellevue, PA 15202
Phone (412) 761-3000
1218 E Lancaster Ave
Bryn Mawr, PA 19010
Phone (610) 519-1920
840 S Valley Forge Rd
Lansdale, PA 19446
Phone (215) 362-6303
1500 Spruce St
Philadelphia, PA 19102
Phone (215) 790-3290
1789 S Braddock Ave
Ste 410
Pittsburgh, PA 15218
Phone (412) 247-2310
1789 S Braddock Ave
Ste 395
Swissvale, PA 15218
Phone (412) 241-1111
415 E Monroe Ave
Alexandria, VA 22301
Phone (703) 643-4433
1636 Belle View Blvd
Alexandria, VA 22307
Phone (703) 703-7687
19305 Ruby Dr
Leesburg, VA 20176
Phone (571) 333-5918
Interoperability endpoints
- margaret.willoughby.1@24754.direct.athenahealth.com
Organizations & group practices 3
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)
- Pittsburgh, PA
- NPI 1740283845
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1564358400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770595200000",
"number": "1407400310",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1789 S BRADDOCK AVE",
"city": "PITTSBURGH",
"state": "PA",
"postal_code": "152181842"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1789 S BRADDOCK AVE",
"city": "PITTSBURGH",
"state": "PA",
"postal_code": "152181842",
"telephone_number": "412-247-2310"
}
],
"practiceLocations": [
{
"address_1": "317 E Carson St Ste 159",
"address_purpose": "LOCATION",
"city": "Pittsburgh",
"state": "PA",
"postal_code": "152191202",
"country_code": "US",
"telephone_number": "412-381-5563",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "355 Lincoln Ave",
"address_purpose": "LOCATION",
"city": "Bellevue",
"state": "PA",
"postal_code": "152023755",
"country_code": "US",
"telephone_number": "866-389-2727",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WILLOUGHBY",
"first_name": "MARGARET",
"credential": "FNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-07-29",
"last_updated": "2026-02-09",
"certification_date": "2026-02-09",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "PA",
"license": "SP026806",
"primary": true
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "VA",
"license": "0024177965",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Pittsburgh, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 9, 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.