Individual provider Active NPI

Allison Denston, NP

  • Family Nurse Practitioner
  • Chincoteague, VA
National Provider Identifier
1184406407
Registry record updated Mar 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
0024188736 Issued in VA
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, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 24, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
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, DE3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20240325001153 VA Practitioner - Nurse Practitioner 7517304645 Reassigns benefits to 1 organization
I20260514003713 MD Practitioner - Nurse Practitioner 7517304645 Reassigns benefits to 1 organization
I20260514003833 DE Practitioner - Nurse Practitioner 7517304645 Reassigns benefits to 1 organization

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
Emergency Service Associates PAGroup PAC ID 8224024716, 27 clinicians
Eastern Shore Rural Health System IncorporatedGroup PAC ID 2668380106, shared by 8 NPIs, 38 clinicians

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

LicenseStateTypeSpecialty
0024188736VAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Eastern Shore Rural Health System Incorporated Current Accepting new patients
Eastern Shore Rural Health System Incorporated CurrentSince Dec 23, 2023 Accepting new patients
Eastern Shore Rural Health System Incorporated CurrentSince Dec 23, 2023 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

  • FHIR API: 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.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

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

Sources for this page

Verify at the official NPI Registry.