Active NPI
Allison Denston, NP
- Family Nurse Practitioner
- Chincoteague, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 0024188736
- Practice address
- 4049 Main St
Chincoteague, VA 23336-2406 - Phone
- (757) 414-0400
- Fax
- (757) 414-0569
- NPI assigned
- Oct 20, 2023
- Last updated
- Mar 24, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 0024188736 | VA | Primary |
Addresses
Primary practice location
4049 Main St
Chincoteague, VA 23336-2406
Mailing address
20280 Market St
Onancock, VA 23417-1331
Phone (757) 414-0400
Other practice location 1
17068 Lankford Highway
Eastville, VA 23347
Phone (757) 414-0400
Other practice location 2
20306 Badger Ln
Onley, VA 23418
Phone (757) 414-0400
Other practice location 3
5219 Lankford Hwy
New Church, VA 23415-3332
Phone (757) 414-0400
Other practice location 4
25228 Lankford Highway
Onley, VA 23418
Phone (757) 414-0400
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in VA, MD, DE
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2023
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Eastern Shore Rural Health System Incorporated
Practice addresses (Care Compare)
100 E Carroll St
Salisbury, MD 21801-5422
Phone (410) 543-7100
20306 Badger LN
Onley, VA 23418
Phone (757) 787-7374
25228 Lankford Hwy
Onley, VA 23418
Phone (757) 787-1465
4049 Main St
Chincoteague, VA 23336-2406
Phone (757) 336-3682
5219 Lankford Hwy
New Church, VA 23415-3332
Phone (757) 824-5676
801 Middleford Rd
Seaford, DE 19973-3636
Phone (410) 270-0837
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0024188736 | VA | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Eastern Shore Rural Health System Incorporated | Current | Accepting new patients | |
| Eastern Shore Rural Health System Incorporated | Current | Accepting new patients | |
| Eastern Shore Rural Health System Incorporated | Current | Accepting new patients | |
| Eastern Shore Rural Health System Incorporated | Current | Accepting new patients | |
| Eastern Shore Rural Health System Incorporated. | Past | Accepting new patients |
Locations
4049 Main St
Chincoteague Island, VA 23336
Phone (757) 336-3682
5219 Lankford Hwy
New Church, VA 23415
Phone (757) 824-5676
20280 Market St
Onancock, VA 23417
Phone (757) 787-7374
25228 Lankford Hwy
Onley, VA 23418
Phone (757) 414-0500
Interoperability endpoints
- https://fhir4.healow.com/fhir/r4/JIBEAA
Organizations & group practices 6
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 Atlantic Community Health Center
- Federally Qualified Health Center (FQHC)
- New Church, VA
- NPI 1043341613
-
dba Atlantic Community Pharmacy
- Community/Retail Pharmacy
- Oak Hall, VA
- NPI 1174224604
-
dba Onley Community Health Center
- Federally Qualified Health Center (FQHC)
- Onley, VA
- NPI 1568592426
-
dba Chincoteague Island Community Health Center
- Federally Qualified Health Center (FQHC)
- Chincoteague, VA
- NPI 1598895542
-
- Federally Qualified Health Center (FQHC)
- Onancock, VA
- NPI 1174502967
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Riverside Shore Memorial Hospital
- Rural Acute Care Hospital
- Onancock, VA
- NPI 1619076916
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1697760000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774310400000",
"number": "1184406407",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "20280 MARKET ST",
"city": "ONANCOCK",
"state": "VA",
"postal_code": "234171331",
"telephone_number": "757-414-0400",
"fax_number": "757-414-0569"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4049 MAIN ST",
"city": "CHINCOTEAGUE",
"state": "VA",
"postal_code": "233362406",
"telephone_number": "757-414-0400",
"fax_number": "757-414-0569"
}
],
"practiceLocations": [
{
"address_1": "17068 Lankford Highway",
"address_purpose": "LOCATION",
"city": "Eastville",
"state": "VA",
"postal_code": "23347",
"country_code": "US",
"telephone_number": "757-414-0400",
"fax_number": "757-414-0569",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "20306 Badger Ln",
"address_purpose": "LOCATION",
"city": "Onley",
"state": "VA",
"postal_code": "23418",
"country_code": "US",
"telephone_number": "757-414-0400",
"fax_number": "757-414-0569",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "5219 Lankford Hwy",
"address_purpose": "LOCATION",
"city": "New Church",
"state": "VA",
"postal_code": "234153332",
"country_code": "US",
"telephone_number": "757-414-0400",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "25228 Lankford Highway",
"address_purpose": "LOCATION",
"city": "Onley",
"state": "VA",
"postal_code": "23418",
"country_code": "US",
"telephone_number": "757-414-0400",
"fax_number": "757-414-0569",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DENSTON",
"first_name": "ALLISON",
"credential": "NP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-10-20",
"last_updated": "2026-03-24",
"certification_date": "2026-03-24",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "VA",
"license": "0024188736",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Chincoteague, VA
- Alyssa J Behr, PHARMD
- Christopher Duer Bott, RPH
- Chincoteague Main Street LLC (Chincoteague Health)
- Coastal Rehab LLC
- Linda W Daisey, PHARMACY TECHNICIAN
- Eastern Shore Rural Health System Incorporated (Chincoteague Island Community Health Center)
- Alya Elsayed-Ali, DDS
- Lauren Evoniuk, PA-C
- Glenn B. Wolffe,M.D. P.C. (Island Medical Center)
- H & H Pharmacy Inc.
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 24, 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.