Individual provider Active NPI

Amber Michelle Knowlton, PA

  • Physician Assistant
  • Chesapeake, VA
National Provider Identifier
1487289088
Registry record updated Nov 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
0110007105 Issued in VA
Practice address
516 Innovation Dr Ste 102
Chesapeake, VA 23320-3866
Phone
(833) 510-4357
Fax
(866) 460-2997
NPI assigned
Mar 4, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 0110007105 VA Primary
Physician Assistant 363A00000X MA063470 PA

Addresses

Primary practice location

516 Innovation Dr Ste 102
Chesapeake, VA 23320-3866

Mailing address

4600 Montgomery Rd Ste 400
Cincinnati, OH 45212-2600
Phone (833) 510-4357

Other practice location 1

4000 Coliseum Dr Ste 320
Hampton, VA 23666-5983
Phone (757) 827-2350

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA, PA2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20200618000574 VA Practitioner - Physician Assistant 4183046279 Reassigns benefits to 2 organizations
I20220330000106 PA Practitioner - Physician Assistant 4183046279 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Brightview LLCGroup PAC ID 9032426044, 117 clinicians

Practice addresses (Care Compare)

101 N Lynnhaven Rd
Suite 100
Virginia Beach, VA 23452-7523
Phone (833) 510-4357

2790 Godwin Blvd
Suite 210
Suffolk, VA 23434-8172
Phone (833) 510-4357

4140 Crossings CT
Suite 101 103
Prince George, VA 23875-1538
Phone (833) 510-4357

480 Mount Cross Rd
Danville, VA 24540-4000
Phone (833) 510-4357

5001 W Village Green Dr
Suite 205
Midlothian, VA 23112-4801
Phone (833) 510-4357

516 Innovation Dr
Suite 102
Chesapeake, VA 23320-3866
Phone (833) 510-4357

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Bachelor of Science, Physician Assistant

State licenses

LicenseStateTypeSpecialty
MA063470PAMDPhysician Assistant
0110007105VAMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Brightview LLC CurrentSince Oct 16, 2023 Accepting new patients
Pinnacle Health Medical Services CurrentSince Apr 1, 2022 Accepting new patients
Sentara Medical Group CurrentSince Jun 8, 2020 Accepting new patients
Pinnacle Health Medical Services Physician Assistant CurrentSince Apr 1, 2022 Accepting new patients

Locations

4600 Montgomery Rd
Ste 400
Cincinnati, OH 45212
Phone (513) 873-1269

409 S 2nd St
Ste 2F
Harrisburg, PA 17104
Phone (717) 231-8049

2501 N 3rd St
Fl 2
Harrisburg, PA 17110
Phone (717) 782-2100

209 Research Dr
Ste 102
Chesapeake, VA 23320

516 Innovation Dr
Ste 102
Chesapeake, VA 23320
Phone (757) 382-9400

480 Mount Cross Rd
Danville, VA 24540

5610 Southpoint Centre Blvd
Fredericksburg, VA 22407
Phone (540) 207-5288

3000 Coliseum Dr
Hampton, VA 23666
Phone (757) 736-1000

4000 Coliseum Dr
Ste 320
Hampton, VA 23666
Phone (757) 827-2350

16 Pleasant Hill Rd
Harrisonburg, VA 22801
Phone (419) 546-0788

3704 Old Forest Rd
Lynchburg, VA 24501

1836 Virginia Ave
Martinsville, VA 24112
Phone (419) 580-1305

5001 W Village Green Dr
Ste 205
Midlothian, VA 23112
Phone (804) 744-6700

11745 Jefferson Ave
Ste 10B
Newport News, VA 23606
Phone (757) 315-6905

301 Riverview Ave
Ste 600
Norfolk, VA 23510
Phone (757) 627-7301

850 Kempsville Rd
Norfolk, VA 23502
Phone (757) 261-0162

4140 Crossings Ct
Ste 101103
Prince George, VA 23875
Phone (757) 695-9406

1345 Plantation Rd NE
Roanoke, VA 24012
Phone (513) 843-7063

2790 Godwin Blvd
Ste 210
Suffolk, VA 23434
Phone (757) 934-3700

101 N Lynnhaven Rd
Ste 100
Virginia Beach, VA 23452
Phone (757) 264-9957

200 Faraday Plz
Winchester, VA 22603
Phone (724) 466-2434

4899 Prince William Pkwy
Woodbridge, VA 22192

Interoperability endpoints

  • Direct secure messaging: aknowlton617678@direct.sentara.net

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 and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1583280000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762819200000",
    "number": "1487289088",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4600 MONTGOMERY RD STE 400",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452122600",
            "telephone_number": "833-510-4357",
            "fax_number": "866-460-2997"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "516 INNOVATION DR STE 102",
            "city": "CHESAPEAKE",
            "state": "VA",
            "postal_code": "233203866",
            "telephone_number": "833-510-4357",
            "fax_number": "866-460-2997"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4000 Coliseum Dr Ste 320",
            "address_purpose": "LOCATION",
            "city": "Hampton",
            "state": "VA",
            "postal_code": "236665983",
            "country_code": "US",
            "telephone_number": "757-827-2350",
            "fax_number": "757-510-9383",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KNOWLTON",
        "first_name": "AMBER",
        "middle_name": "MICHELLE",
        "credential": "PA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-03-04",
        "last_updated": "2025-11-11",
        "certification_date": "2025-11-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "VA",
            "license": "0110007105",
            "primary": true
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "PA",
            "license": "MA063470",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chesapeake, VA

Sources for this page

Verify at the official NPI Registry.