Active NPI
Amber Michelle Knowlton, PA
- Physician Assistant
- Chesapeake, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 0110007105
- 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
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 |
|---|---|---|---|---|
| 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, PA
- 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
- Physician Assistant
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
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
| License | State | Type | Specialty |
|---|---|---|---|
| MA063470 | PA | MD | Physician Assistant |
| 0110007105 | VA | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Brightview LLC | Current | Accepting new patients | |
| Pinnacle Health Medical Services | Current | Accepting new patients | |
| Sentara Medical Group | Current | Accepting new patients | |
| Pinnacle Health Medical Services | Physician Assistant | Current | 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
- 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.
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Physician Assistant
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 11, 2025; 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.