Active NPI
Carrie Ann Stemmer, FNP-C
- Family Nurse Practitioner
- Ilion, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- F334714
- Practice address
- 295 W Main St
Ilion, NY 13357-1530 - Phone
- (315) 895-2300
- NPI assigned
- Jun 14, 2006
- 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 |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | F334714 | NY | Primary |
Addresses
Primary practice location
295 W Main St
Ilion, NY 13357-1530
Mailing address
PO Box 32
Poland, NY 13431-0032
Phone (315) 826-3738
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
- 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, 2005
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1 Atwell Rd
Cooperstown, NY 13326-1301
Phone (607) 547-3480
Hospital & facility affiliations
- At Home Care Inc Chha
- Bassett Healthcare
- Little Falls Hospital
- Wynn Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 92.62 of 100
- Quality
- 77.97
- Promoting interoperability
- 98
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| F334714 | NY | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mary Imogene Bassett Hospital | Current | Accepting new patients | |
| Mary Imogene Bassett Hospital | Current | Accepting new patients |
Locations
178 Grandview Dr
Cobleskill, NY 12043
Phone (518) 254-3456
1 Atwell Rd
Cooperstown, NY 13326
Phone (607) 547-3480
321 E Albany St
Herkimer, NY 13350
Phone (315) 867-2700
Interoperability endpoints
- cstemmer@hiemail.healtheconnections.org
Organizations & group practices 2
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.
-
- Multi-Specialty Clinic/Center
- Cooperstown, NY
- NPI 1083664221
-
- Specialty Pharmacy
- Oneonta, NY
- NPI 1174419196
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Home Health Agency
- Oneonta, NY
- NPI 1003819806
-
- Critical Access Hospital
- Little Falls, NY
- NPI 1558321919
-
- Rural Acute Care Hospital
- Cooperstown, NY
- NPI 1780600577
-
- General Acute Care Hospital
- Utica, NY
- NPI 1205877172
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1150243200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1306889753",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 32",
"city": "POLAND",
"state": "NY",
"postal_code": "134310032",
"telephone_number": "315-826-3738"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "295 W MAIN ST",
"city": "ILION",
"state": "NY",
"postal_code": "133571530",
"telephone_number": "315-895-2300"
}
],
"practiceLocations": [],
"basic": {
"last_name": "STEMMER",
"first_name": "CARRIE",
"middle_name": "ANN",
"credential": "FNP-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-06-14",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "NY",
"license": "F334714",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Ilion, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.
- 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.