Active NPI
Karen Halley, NP
- Family Nurse Practitioner
- Marietta, OH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- APRN.CNP.0038021
- Practice address
- 400 Matthew St Ste 302
Marietta, OH 45750-1656 - Phone
- (740) 568-5207
- Fax
- (740) 568-5297
- NPI assigned
- Dec 16, 2024
- 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 |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | APRN.CNP.0038021 | OH | Primary |
Addresses
Primary practice location
400 Matthew St Ste 302
Marietta, OH 45750-1656
Mailing address
402 39TH St
Vienna, WV 26105-1732
Other practice location 1
803 Farson St Ste 400
Belpre, OH 45714-1073
Phone (740) 568-5207
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | karen.halley@mmhs.medicity.net | ||
| Direct Messaging Address | karen.halley@mmhs.medicity.net |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2024
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
400 Matthew St
Suite 302
Marietta, OH 45750-1656
Phone (740) 568-5207
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| APRN.CNP.0038021 | OH | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Marietta Memorial Hospital | Current | Accepting new patients | |
| Marietta Memorial Hospital | Current | Accepting new patients | |
| Selby General Hospital | Current | Accepting new patients | |
| Selby General Hospital | Current | Accepting new patients | |
| Marietta Memorial Hospital | Past | Accepting new patients |
Locations
803 Farson St
Ste 400
Belpre, OH 45714
Phone (740) 568-5207
1106 Colegate Dr
Marietta, OH 45750
Phone (740) 374-7700
400 Matthew St
Ste 302
Marietta, OH 45750
Phone (740) 568-5207
416 Colegate Dr
#3
Marietta, OH 45750
Phone (740) 236-9047
401 Matthew St
Marietta, OH 45750
Phone (740) 374-1400
Organizations & group practices 5
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.
-
- Rural Health Clinic/Center
- Woodsfield, OH
- NPI 1962106328
-
- Critical Access Hospital
- Marietta, OH
- NPI 1124073465
-
- General Acute Care Hospital
- Marietta, OH
- NPI 1447649025
-
- Rural Health Clinic/Center
- Logan, OH
- NPI 1710840251
-
- General Acute Care Hospital
- Marietta, OH
- NPI 1215936927
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Marietta, OH
- NPI 1215936927
-
- Critical Access Hospital
- Marietta, OH
- NPI 1124073465
-
- General Acute Care Hospital
- Parkersburg, WV
- NPI 1508160268
-
- General Acute Care Hospital
- Parkersburg, WV
- NPI 1699704254
-
- Critical Access Hospital
- Sistersville, WV
- NPI 1811595192
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1734307200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1740009600000",
"number": "1972310712",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "402 39TH ST",
"city": "VIENNA",
"state": "WV",
"postal_code": "261051732"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "400 MATTHEW ST STE 302",
"city": "MARIETTA",
"state": "OH",
"postal_code": "457501656",
"telephone_number": "740-568-5207",
"fax_number": "740-568-5297"
}
],
"practiceLocations": [
{
"address_1": "803 Farson St Ste 400",
"address_purpose": "LOCATION",
"city": "Belpre",
"state": "OH",
"postal_code": "457141073",
"country_code": "US",
"telephone_number": "740-568-5207",
"fax_number": "740-423-3622",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HALLEY",
"first_name": "KAREN",
"credential": "NP",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2024-12-16",
"last_updated": "2025-02-20",
"certification_date": "2025-02-20",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "OH",
"license": "APRN.CNP.0038021",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "karen.halley@mmhs.medicity.net",
"affiliation": "N",
"address_1": "400 Matthew St Ste 302",
"city": "Marietta",
"state": "OH",
"country_code": "US",
"postal_code": "457501656",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "karen.halley@mmhs.medicity.net",
"affiliation": "N",
"address_1": "803 Farson St Ste 400",
"city": "Belpre",
"state": "OH",
"country_code": "US",
"postal_code": "457141073",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Marietta, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 2025; 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.
- 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.