Active NPI
Center for Specialty Care
- Family Medicine Physician
- Bryn Mawr, PA
National Provider Identifier
1902761984
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- Legal business name
- CENTER FOR SPECIALTY CARE
- Practice address
- 888 Glenbrook Ave Ste 100a
Bryn Mawr, PA 19010-2506 - Phone
- (917) 902-2858
- NPI assigned
- Dec 22, 2025
- Last updated
- Dec 22, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Marc Mermelstein
- Title
- Principal
- Phone
- (917) 902-2858
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | NU | Primary |
Addresses
Primary practice location
888 Glenbrook Ave Ste 100a
Bryn Mawr, PA 19010-2506
Mailing address
225 W 34TH St FL 9 Ste 073
New York, NY 10122
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA
Enrollment records 1
National Provider Directory
National Provider DirectoryLocations
888 Glenbrook Ave
Ste 100A
Bryn Mawr, PA 19010
Phone (215) 650-3320
Practitioners & affiliated clinicians
Practitioners 2
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Physical Medicine & Rehabilitation Physician
- Johnstown, PA
- NPI 1427284439
-
- Primary Care Nurse Practitioner
- Bedford, PA
- NPI 1528601739
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1766361600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1766361600000",
"number": "1902761984",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "225 W 34TH ST FL 9 STE 073",
"city": "NEW YORK",
"state": "NY",
"postal_code": "10122"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "888 GLENBROOK AVE STE 100A",
"city": "BRYN MAWR",
"state": "PA",
"postal_code": "190102506",
"telephone_number": "917-902-2858"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "CENTER FOR SPECIALTY CARE",
"organizational_subpart": "NO",
"enumeration_date": "2025-12-22",
"last_updated": "2025-12-22",
"certification_date": "2025-12-22",
"status": "A",
"authorized_official_last_name": "MERMELSTEIN",
"authorized_official_first_name": "MARC",
"authorized_official_title_or_position": "PRINCIPAL",
"authorized_official_telephone_number": "917-902-2858"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Bryn Mawr, PA
- Catherine M. Foote, PC (Foote Orthodontics)
- Richard Alan Centafont, R.PH.
- Center for Anxiety & Behavior Therapy
- Center for Interventional Pain Spine LLC
- Center for Interventional Pain Spine LLC
- Center for Urologic Care of the Main Line,LTD
- Vera Cerny, LCSW
- CFL Associates - Bryn Mawr
- Julie Chacko, MPT
- Elizabeth A Chakravarty
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 22, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.