Active NPI
Allison Faye Geller, ARNP
- Family Nurse Practitioner
- York, ME
National Provider Identifier
1073535225
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- AP111087
- Practice address
- 2 Southside Rd
York, ME 03909-5117 - Phone
- (603) 562-5578
- NPI assigned
- Jul 24, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 053064-23-03 | NH | |
| Family Nurse Practitioner | 363LF0000X | AP111087 | ME | Primary |
Addresses
Primary practice location
2 Southside Rd
York, ME 03909-5117
Mailing address
2 Southside Rd
York, ME 03909-5117
Phone (603) 562-5578
Other names 1
- Miss Allison Faye Marshall
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NH, ME
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
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
Practice addresses (Care Compare)
2 Southside Rd
York, ME 03909-5117
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| AP111087 | ME | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| York Hospital | Current | Accepting new patients | |
| Rooted Family Wellness LLC | Family | Current | Accepting new patients |
| Timothy Kingsbury D O Inc | Past | Accepting new patients | |
| Santini Family Chiropractic, LLC | Past | Accepting new patients | |
| Naturae, LLC | Past | Accepting new patients |
Locations
35 Walker St
Kittery, ME 03904
Phone (207) 439-4430
15 Hospital Dr
York, ME 03909
Phone (207) 351-2478
2 Southside Rd
York, ME 03909
Phone (207) 363-0500
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- General Acute Care Hospital
- York, ME
- NPI 1376528398
-
- Family Nurse Practitioner
- York, ME
- NPI 1699552224
-
- Chiropractor
- York, ME
- NPI 1447101472
-
dba Timothy Kingsbury D O P C
- General Practice Physician
- Kittery, ME
- NPI 1962705905
-
dba Vibrant Health Naturopathic Medical Center
- Primary Care Nurse Practitioner
- Portsmouth, NH
- NPI 1790262988
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- York, ME
- NPI 1376528398
-
- General Acute Care Hospital
- Laconia, NH
- NPI 1053495234
-
dba Concord Hospital-Laconia Professional Billing Service
- Family Medicine Physician
- Laconia, NH
- NPI 1053993741
Hospital
-
- General Acute Care Hospital
- Exeter, NH
- NPI 1437158433
-
dba Portsmouth Regional Hospital
- General Acute Care Hospital
- Portsmouth, NH
- NPI 1518913607
-
- General Acute Care Hospital
- Dover, NH
- NPI 1033118104
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1153699200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777680000000",
"number": "1073535225",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2 SOUTHSIDE RD",
"city": "YORK",
"state": "ME",
"postal_code": "039095117",
"telephone_number": "603-562-5578",
"fax_number": "207-747-0900"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2 SOUTHSIDE RD",
"city": "YORK",
"state": "ME",
"postal_code": "039095117",
"telephone_number": "603-562-5578"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GELLER",
"first_name": "ALLISON",
"middle_name": "FAYE",
"name_prefix": "Mrs.",
"credential": "ARNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-07-24",
"last_updated": "2026-05-02",
"certification_date": "2026-05-02",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "NH",
"license": "053064-23-03",
"primary": false
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "ME",
"license": "AP111087",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "ALLISON",
"last_name": "MARSHALL",
"middle_name": "FAYE",
"prefix": "MISS",
"credential": "ARNP",
"code": "1",
"type": "Former Name"
}
]
}Other providers in York, ME
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 2, 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.