Active NPI
Sarah Elizabeth Hammaker, RD, LDN
- Registered Dietitian
- Hagerstown, MD
National Provider Identifier
1801028873
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- DX2580
- Practice address
- 222 E Oak Ridge Dr
Suite 1800
Hagerstown, MD 21740-7858 - Phone
- (301) 739-0090
- Fax
- (301) 739-0288
- NPI assigned
- Aug 10, 2009
- 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 | DX2580 | MD | Primary |
Addresses
Primary practice location
222 E Oak Ridge Dr
Suite 1800
Hagerstown, MD 21740-7858
Mailing address
222 E Oak Ridge Dr
Suite 1800
Hagerstown, MD 21740-7858
Phone (301) 739-0090
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 |
|---|---|---|---|
| Marjorie Nolan Cohn 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": "1249862400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1249862400000",
"number": "1801028873",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "222 E OAK RIDGE DR",
"address_2": "SUITE 1800",
"city": "HAGERSTOWN",
"state": "MD",
"postal_code": "217407858",
"telephone_number": "301-739-0090",
"fax_number": "301-739-0288"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "222 E OAK RIDGE DR",
"address_2": "SUITE 1800",
"city": "HAGERSTOWN",
"state": "MD",
"postal_code": "217407858",
"telephone_number": "301-739-0090",
"fax_number": "301-739-0288"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HAMMAKER",
"first_name": "SARAH",
"middle_name": "ELIZABETH",
"name_prefix": "Mrs.",
"credential": "RD, LDN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2009-08-10",
"last_updated": "2009-08-10",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "MD",
"license": "DX2580",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Hagerstown, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 10, 2009; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.