Active NPI
Melissa T. Benzon, RD
- Registered Dietitian
- Chambersburg, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- DN003025
- Practice address
- 12 St Paul Dr Ste 210
Chambersburg, PA 17201-1035 - Phone
- (717) 217-6820
- Fax
- (717) 217-6942
- NPI assigned
- Mar 14, 2007
- Last updated
- Oct 6, 2026
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nutrition Education Nutritionist | 133NN1002X | DN003025 | PA | |
| Registered Dietitian | 133V00000X | DN003025 | PA | Primary |
| Metabolic Nutrition Registered Dietitian | 133VN1006X | 922760 | PA |
Addresses
Primary practice location
12 St Paul Dr Ste 210
Chambersburg, PA 17201-1035
Mailing address
601 Memory LN
York, PA 17402-2231
Phone (717) 851-1405
Other practice location 1
601 E Main St
Waynesboro, PA 17268-2332
Phone (717) 217-6820
Other practice location 2
24 Antrim Commons Dr
Greencastle, PA 17225-1623
Phone (717) 217-6820
Other practice location 3
354 Alexander Spring Rd Ste 3
Carlisle, PA 17015-7451
Phone (717) 217-6820
Other identifiers 4
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 867633 | Other | PA | MEDICARE GROUP # |
| 1007307260041 | Other | PA | MEDICAID GROUP # |
| 102530279 | Medicaid | PA | |
| DN003025 | Other | PA | LICENSE |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Registered Dietitian Or Nutrition Professional
- Education
- Other, 2001
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
12 St Paul Dr
Chambersburg, PA 17201-1035
25 Monument Rd
York, PA 17403-5073
2618 E Market St
Autumn House
York, PA 17403
Phone (717) 845-7214
354 Alexander Spring Rd
Carlisle, PA 17015-7451
Phone (717) 267-6427
914 W Market St
Autumn House West
York, PA 17403
Phone (717) 845-7214
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| DN003025 | PA | MD | Nutrition Education Nutritionist |
| 922760 | PA | MD | Metabolic Nutrition Registered Dietitian |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Wellspan Medical Group | Current | Accepting new patients | |
| Wellspan Medical Group | Current | Accepting new patients | |
| Wellspan Medical Group | Current | Accepting new patients |
Locations
354 Alexander Spring Rd
Carlisle, PA 17015
Phone (717) 263-8811
354 Alexander Spring Rd
Ste 3
Carlisle, PA 17015
Phone (717) 217-6820
12 St Paul Dr
Ste 204
Chambersburg, PA 17201
Phone (717) 217-6886
12 St Paul Dr
Ste 210
Chambersburg, PA 17201
Phone (717) 217-6820
24 Antrim Commons Dr
Greencastle, PA 17225
Phone (717) 593-0512
501 E Main St
Waynesboro, PA 17268
Phone (717) 765-3400
601 E Main St
Waynesboro, PA 17268
Phone (717) 765-5085
1600 S George St
York, PA 17403
Phone (717) 848-3615
25 Monument Rd
Ste 270
York, PA 17403
Phone (717) 741-8250
601 Memory Ln
York, PA 17402
Phone (717) 851-6670
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba WellSpan Digestive Health
- Gastroenterology Physician
- York, PA
- NPI 1669770004
-
dba WellSpan Pediatric Surgical Specialist
- Pediatric Surgery Physician
- York, PA
- NPI 1104799428
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1173830400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1791244800000",
"number": "1700919065",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "601 MEMORY LN",
"city": "YORK",
"state": "PA",
"postal_code": "174022231",
"telephone_number": "717-851-1405"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "12 ST PAUL DR STE 210",
"city": "CHAMBERSBURG",
"state": "PA",
"postal_code": "172011035",
"telephone_number": "717-217-6820",
"fax_number": "717-217-6942"
}
],
"practiceLocations": [
{
"address_1": "601 E Main St",
"address_purpose": "LOCATION",
"city": "Waynesboro",
"state": "PA",
"postal_code": "172682332",
"country_code": "US",
"telephone_number": "717-217-6820",
"fax_number": "717-217-6942",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "24 Antrim Commons Dr",
"address_purpose": "LOCATION",
"city": "Greencastle",
"state": "PA",
"postal_code": "172251623",
"country_code": "US",
"telephone_number": "717-217-6820",
"fax_number": "717-217-6942",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "354 Alexander Spring Rd Ste 3",
"address_purpose": "LOCATION",
"city": "Carlisle",
"state": "PA",
"postal_code": "170157451",
"country_code": "US",
"telephone_number": "717-217-6820",
"fax_number": "717-217-6942",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BENZON",
"first_name": "MELISSA",
"middle_name": "T.",
"credential": "RD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-03-14",
"last_updated": "2026-10-06",
"certification_date": "2026-10-06",
"status": "A"
},
"taxonomies": [
{
"code": "133NN1002X",
"taxonomy_group": "",
"desc": "Nutritionist, Nutrition, Education",
"state": "PA",
"license": "DN003025",
"primary": false
},
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "PA",
"license": "DN003025",
"primary": true
},
{
"code": "133VN1006X",
"taxonomy_group": "",
"desc": "Dietitian, Registered, Nutrition, Metabolic",
"state": "PA",
"license": "922760",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICARE GROUP #",
"identifier": "867633",
"state": "PA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICAID GROUP #",
"identifier": "1007307260041",
"state": "PA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "102530279",
"state": "PA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "LICENSE",
"identifier": "DN003025",
"state": "PA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Chambersburg, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.