Active NPI
Cyllene C Briones, MD
- Psychiatry Physician
- Philadelphia, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- MD438308
- Practice address
- 5800 Ridge Ave
Philadelphia, PA 19128-1746 - Phone
- (570) 366-4606
- NPI assigned
- Jan 18, 2006
- 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 |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | MD438308 | PA | Primary |
Addresses
Primary practice location
5800 Ridge Ave
Philadelphia, PA 19128-1746
Mailing address
255 W Lancaster Ave
Paoli, PA 19301-1763
Phone (484) 337-4286
Other practice location 1
357 S Gulph Rd Ste 260
King Of Prussia, PA 19406-3739
Phone (610) 892-3800
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Psychiatry
- Education
- New York Medical College, 1999
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1100 Powell St
Norristown, PA 19401-3820
Phone (610) 277-4600
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Psychology Associates of Chester County, Inc. | Current | Accepting new patients | |
| Suburban Medical Group LLC | Current | Accepting new patients | |
| Behavioral Solutions Medical, PC | Psychiatry | Current | Accepting new patients |
| Delaware County Professional Services, Inc | Psychiatry | Current | Accepting new patients |
| Owensboro Health, Inc | Psychiatry | Past | Accepting new patients |
| Prime Healthcare Services-Roxborough Providers LLC | Past | Accepting new patients | |
| The Nemours Foundation | Past | Accepting new patients |
Locations
888 Glenbrook Ave
Ste 110
Bryn Mawr, PA 19010
Phone (561) 264-4406
2701 DeKalb Pike
Fl 2
East Norriton, PA 19401
Phone (610) 275-1028
357 S Gulph Rd
Ste 260
King of Prussia, PA 19406
Phone (484) 468-1407
2705 DeKalb Pike
Ste 309
Norristown, PA 19401
Phone (610) 275-0200
5735 Ridge Ave
Ste 106
Philadelphia, PA 19128
Phone (215) 482-2412
1420 Walnut St
Ste 1012
Philadelphia, PA 19102
Phone (267) 354-2894
5800 Ridge Ave
Philadelphia, PA 19128
Phone (215) 487-4334
780 E Market St
West Chester, PA 19382
Phone (425) 908-0237
2325 Maryland Rd
Ste 140
Willow Grove, PA 19090
Phone (215) 957-9250
Interoperability endpoints
- greenbrooktmspa.cyllenebriones@158157.advancedmd-direct.com
Organizations & group practices 8
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.
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Norristown, PA
- NPI 1568567071
-
- Psychiatry Physician
- Bryn Mawr, PA
- NPI 1790257335
-
dba LifeStance
- Psychiatry Physician
- Media, PA
- NPI 1952485864
-
- Family Medicine Physician
- East Norriton, PA
- NPI 1710355029
-
- Psychologist
- Downingtown, PA
- NPI 1396905683
-
- Psychologist
- Philadelphia, PA
- NPI 1649525627
-
dba Owensboro Health Outpatient Behavioral Services
- Clinical Social Worker
- Owensboro, KY
- NPI 1124218011
Psychiatry
-
- Children's Hospital
- Wilmington, DE
- NPI 1467505073
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1137542400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758758400000",
"number": "1700866514",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "255 W LANCASTER AVE",
"city": "PAOLI",
"state": "PA",
"postal_code": "193011763",
"telephone_number": "484-337-4286",
"fax_number": "484-337-4293"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5800 RIDGE AVE",
"city": "PHILADELPHIA",
"state": "PA",
"postal_code": "191281746",
"telephone_number": "570-366-4606"
}
],
"practiceLocations": [
{
"address_1": "357 S Gulph Rd Ste 260",
"address_purpose": "LOCATION",
"city": "King Of Prussia",
"state": "PA",
"postal_code": "194063739",
"country_code": "US",
"telephone_number": "610-892-3800",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BRIONES",
"first_name": "CYLLENE",
"middle_name": "C",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-01-18",
"last_updated": "2025-09-25",
"certification_date": "2025-09-25",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "PA",
"license": "MD438308",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Philadelphia, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 25, 2025; 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.