Individual provider Active NPI

Margaret M Stiles, MD

  • Family Medicine Physician
  • Onley, VA
National Provider Identifier
1669405502
Registry record updated Mar 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
0101058094 Issued in VA
Practice address
25228 Lankford Hwy
Onley, VA 23418
Phone
(757) 414-0400
Fax
(757) 414-0569
NPI assigned
Jul 7, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 9, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 0101058094 VA Primary

Addresses

Primary practice location

25228 Lankford Hwy
Onley, VA 23418

Mailing address

20280 Market St
Onancock, VA 23417-1331
Phone (757) 414-0400

Other practice location 1

5219 Lankford Hwy
New Church, VA 23415-3332
Phone (757) 414-0400

Other practice location 2

20306 Badger Ln
Onancock, VA 23417-1224
Phone (757) 414-0400

Other practice location 3

4049 Main St
Chincoteague, VA 23336-2406
Phone (757) 414-0400

Other practice location 4

17068 Lankford Hwy
Eastville, VA 23347
Phone (757) 414-0400

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090519000607 VA Practitioner - Family Practice 3375692429 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Eastern Virginia Medical School, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Eastern Shore Rural Health System IncorporatedGroup PAC ID 2668380106, 38 clinicians
Privia Medical Group, LLCGroup PAC ID 4385682061, 1,522 clinicians

Practice addresses (Care Compare)

20306 Badger LN
Onley, VA 23418
Phone (757) 787-7374

3235 Academy Ave
Suite 101
Portsmouth, VA 23703-3200
Phone (757) 484-7386

8644 Sudley Rd
Suite 220
Manassas, VA 20110-4425
Phone (571) 366-8845

Hospital & facility affiliations

  • Riverside Shore Memorial Hospital Hospital, Onancock, VA, CCN 490037

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
0101058094VAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Privia Medical Group, LLC CurrentSince Jun 19, 2019 Accepting new patients
Eastern Shore Rural Health System Incorporated CurrentSince May 15, 2020 Accepting new patients
Eastern Shore Rural Health System Incorporated Current Accepting new patients
Privia Medical Group, LLC Family Medicine CurrentSince Jun 19, 2019 Accepting new patients
Eastern Shore Rural Health System Incorporated CurrentSince May 15, 2020 Accepting new patients
Eastern Shore Rural Health System Incorporated Current Accepting new patients
Eastern Shore Rural Health System Incorporated Current Accepting new patients
First Care Collaborative PLLC Family Medicine PastSince Oct 4, 2020 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

8644 Sudley Rd
#220
Manassas, VA 20110

5219 Lankford Hwy
New Church, VA 23415
Phone (757) 824-5676

20280 Market St
Onancock, VA 23417
Phone (757) 787-7374

20306 Badger Ln
Onancock, VA 23417
Phone (757) 302-9066

25228 Lankford Hwy
Onley, VA 23418
Phone (757) 414-0500

3235 Academy Ave
Ste 101
Portsmouth, VA 23703
Phone (757) 484-7386

3235 Academy Ave
Ste 102
Portsmouth, VA 23703
Phone (757) 484-7386

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/JIBEAA
  • Direct secure messaging: margaret.stiles@esrhs.eclinicaldirectplus.com

Organizations & group practices 17

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.

View all 17

Hospital & facility affiliations 1

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": "1152230400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773014400000",
    "number": "1669405502",
    "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": "757-414-0179"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25228 LANKFORD HWY",
            "city": "ONLEY",
            "state": "VA",
            "postal_code": "23418",
            "telephone_number": "757-414-0400",
            "fax_number": "757-414-0569"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5219 Lankford Hwy",
            "address_purpose": "LOCATION",
            "city": "New Church",
            "state": "VA",
            "postal_code": "234153332",
            "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": "Onancock",
            "state": "VA",
            "postal_code": "234171224",
            "country_code": "US",
            "telephone_number": "757-414-0400",
            "fax_number": "757-414-0569",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4049 Main St",
            "address_purpose": "LOCATION",
            "city": "Chincoteague",
            "state": "VA",
            "postal_code": "233362406",
            "country_code": "US",
            "telephone_number": "757-414-0400",
            "fax_number": "757-414-0569",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "17068 Lankford Hwy",
            "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"
        }
    ],
    "basic": {
        "last_name": "STILES",
        "first_name": "MARGARET",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-07",
        "last_updated": "2026-03-09",
        "certification_date": "2026-03-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "VA",
            "license": "0101058094",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Onley, VA

Sources for this page

Verify at the official NPI Registry.