Active NPI
Kateryna Chepenko
- Infectious Disease Physician
- Merrimack, NH
National Provider Identifier
1215516729
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Infectious Disease Physician
- License
- 39409
- Practice address
- 399 Daniel Webster Hwy
Merrimack, NH 03054-4112 - Phone
- (603) 429-1611
- Fax
- (603) 429-1285
- NPI assigned
- Apr 3, 2021
- 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 |
|---|---|---|---|---|
| Infectious Disease Physician | 207RI0200X | 39409 | NH | Primary |
Addresses
Primary practice location
399 Daniel Webster Hwy
Merrimack, NH 03054-4112
Mailing address
PO Box 3677
Nashua, NH 03061-3677
Phone (603) 577-7972
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20240729002863 | NH | Order and Referring Only - Infectious Disease | 7214473081 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1617408000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783296000000",
"number": "1215516729",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 3677",
"city": "NASHUA",
"state": "NH",
"postal_code": "030613677",
"telephone_number": "603-577-7972"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "399 DANIEL WEBSTER HWY",
"city": "MERRIMACK",
"state": "NH",
"postal_code": "030544112",
"telephone_number": "603-429-1611",
"fax_number": "603-429-1285"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHEPENKO",
"first_name": "KATERYNA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2021-04-03",
"last_updated": "2026-07-06",
"certification_date": "2026-07-06",
"status": "A"
},
"taxonomies": [
{
"code": "207RI0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Infectious Disease",
"state": "NH",
"license": "39409",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Merrimack, NH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 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; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.