Active NPI
Charla Mervis Stein, RD
- Registered Dietitian
- Dresher, PA
National Provider Identifier
1780646448
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- DN003198
- Practice address
- 1856 Nicole Dr
Dresher, PA 19025-1438 - Phone
- (610) 608-9707
- NPI assigned
- Apr 6, 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 |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | DN003198 | PA | Primary |
Addresses
Primary practice location
1856 Nicole Dr
Dresher, PA 19025-1438
Mailing address
1856 Nicole Dr
Dresher, PA 19025-1438
Phone (610) 608-9707
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
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Sodexo Operations LLC | Dietitian, Registered | Past | Accepting new patients |
Organizations & group practices 1
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1144281600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765929600000",
"number": "1780646448",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1856 NICOLE DR",
"city": "DRESHER",
"state": "PA",
"postal_code": "190251438",
"telephone_number": "610-608-9707"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1856 NICOLE DR",
"city": "DRESHER",
"state": "PA",
"postal_code": "190251438",
"telephone_number": "610-608-9707"
}
],
"practiceLocations": [],
"basic": {
"last_name": "STEIN",
"first_name": "CHARLA",
"middle_name": "MERVIS",
"credential": "RD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-04-06",
"last_updated": "2025-12-17",
"certification_date": "2025-12-17",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "PA",
"license": "DN003198",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Dresher, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.