Active NPI
Erin Fay Weidman, RDH
- Dental Hygienist
- Catonsville, MD
National Provider Identifier
1003740630
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dental Hygienist
- License
- 5816
- Practice address
- 616 Frederick Rd
Catonsville, MD 21228-4625 - Phone
- (410) 747-1116
- NPI assigned
- Jun 9, 2026
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Dental Hygienist | 124Q00000X | 5816 | MD | Primary |
Addresses
Primary practice location
616 Frederick Rd
Catonsville, MD 21228-4625
Mailing address
509 Isaac Russell St
New Market, MD 21774-6569
Phone (240) 422-1970
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)
- Not enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1780963200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780963200000",
"number": "1003740630",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "509 ISAAC RUSSELL ST",
"city": "NEW MARKET",
"state": "MD",
"postal_code": "217746569",
"telephone_number": "240-422-1970"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "616 FREDERICK RD",
"city": "CATONSVILLE",
"state": "MD",
"postal_code": "212284625",
"telephone_number": "410-747-1116"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WEIDMAN",
"first_name": "ERIN",
"middle_name": "FAY",
"name_prefix": "Mrs.",
"credential": "RDH",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-06-09",
"last_updated": "2026-06-09",
"certification_date": "2026-06-09",
"status": "A"
},
"taxonomies": [
{
"code": "124Q00000X",
"taxonomy_group": "",
"desc": "Dental Hygienist",
"state": "MD",
"license": "5816",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Catonsville, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.