Active NPI
Marichu Berro Nichols, FAMILY NURSE PRACTIT
- Family Nurse Practitioner
- Fairfax, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 0024184984
- Practice address
- 8613 Route 29 Ste 200N
Fairfax, VA 22031-2171 - Phone
- (571) 350-8400
- Fax
- (703) 280-9596
- NPI assigned
- Sep 6, 2022
- 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 | 0024184984 | VA | Primary |
Addresses
Primary practice location
8613 Route 29 Ste 200N
Fairfax, VA 22031-2171
Mailing address
3040 Williams Dr Ste 100
Fairfax, VA 22031-4618
Phone (571) 350-8400
Other practice location 1
13907 Airfoil Rd
Herndon, VA 20171-2566
Phone (913) 957-9005
Other practice location 2
24795 Pinebrook Rd
Chantilly, VA 20152-4239
Phone (703) 542-7691
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, VA
- 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
- Nurse Practitioner
- Education
- Other, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2280 Opitz Blvd
Suite 130
Woodbridge, VA 22191-3362
Phone (703) 986-1600
3620 Joseph Siewick Dr
Suite 100
Fairfax, VA 22033-1757
Phone (703) 810-5210
4660 Kenmore Ave
Suite 1018
Alexandria, VA 22304-1306
Phone (571) 483-1800
8613 Route 29
Suite 100N
Fairfax, VA 22031-2172
Phone (703) 934-4450
Hospital & facility affiliations
- Inova Fairfax Hospital
- Fauquier Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 90.85 of 100
- Quality
- 90.74
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 78.74
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Virginia Cancer Specialists, P.C. | Current | Accepting new patients | |
| Orthovirginia, Inc | Current | Accepting new patients | |
| Virginia Cancer Specialists, P.C. | Current | Accepting new patients | |
| Orthovirginia, Inc | Family | Current | Accepting new patients |
| Orthovirginia Inc. | Current | Accepting new patients | |
| Orthovirginia, Inc. | Past | Accepting new patients |
Locations
277 S Washington St
Ste 100
Alexandria, VA 22314
Phone (571) 366-5792
4660 Kenmore Ave
Ste 1018
Alexandria, VA 22304
Phone (571) 483-1800
6354 Walker Ln
Ste 300
Alexandria, VA 22310
Phone (703) 810-5210
1100 N Glebe Rd
Ste 1600
Arlington, VA 22201
8613 Route 29
Ste 101
Fairfax, VA 22031
Phone (703) 783-4510
3040 Williams Dr
Ste 100
Fairfax, VA 22031
8613 Route 29
Ste 200N
Fairfax, VA 22031
Phone (703) 208-3120
3620 Joseph Siewick Dr
Ste 100
Fairfax, VA 22033
Phone (703) 277-2663
8613 Route 29
Ste 100N
Fairfax, VA 22031
Phone (703) 934-4450
3700 Joseph Siewick Dr
Ste 408
Fairfax, VA 22033
Phone (703) 391-4212
44035 Riverside Pkwy
Ste 300
Leesburg, VA 20176
Phone (703) 208-3155
44035 Riverside Pkwy
Ste 310
Leesburg, VA 20176
9450 Innovation Dr
Manassas, VA 20110
Phone (571) 222-2200
1760 Old Meadow Rd
Ste 500
McLean, VA 22102
Phone (703) 437-8195
1860 Town Center Dr
Ste 460
Reston, VA 20190
Phone (703) 437-6535
8320 Old Courthouse Rd
Ste 100
Vienna, VA 22182
Phone (703) 810-5213
210 W Shirley Ave
Ste 192
Warrenton, VA 20186
Phone (540) 316-4360
210 W Shirley Ave
#111
Warrenton, VA 20186
Phone (703) 208-9331
2280 Opitz Blvd
#130
Woodbridge, VA 22191
Phone (703) 897-5358
2280 Opitz Blvd
Ste 130
Woodbridge, VA 22191
Phone (713) 508-4005
Interoperability endpoints
- marichu.nichols@vcs.ikm.direct-ci.com
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 and National Provider Directory roles.
-
- Physical Medicine & Rehabilitation Physician
- Arlington, VA
- NPI 1376411413
-
- Community/Retail Pharmacy
- Fairfax, VA
- NPI 1053847293
-
- Multi-Specialty Clinic/Center
- North Chesterfield, VA
- NPI 1265470645
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Warrenton, VA
- NPI 1912334517
-
- Rehabilitation Hospital Unit
- Falls Church, VA
- NPI 1588795462
-
- General Acute Care Hospital
- Falls Church, VA
- NPI 1831220714
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1662422400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1762819200000",
"number": "1760103006",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3040 WILLIAMS DR STE 100",
"city": "FAIRFAX",
"state": "VA",
"postal_code": "220314618",
"telephone_number": "571-350-8400",
"fax_number": "703-280-9596"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8613 ROUTE 29 STE 200N",
"city": "FAIRFAX",
"state": "VA",
"postal_code": "220312171",
"telephone_number": "571-350-8400",
"fax_number": "703-280-9596"
}
],
"practiceLocations": [
{
"address_1": "13907 Airfoil Rd",
"address_purpose": "LOCATION",
"city": "Herndon",
"state": "VA",
"postal_code": "201712566",
"country_code": "US",
"telephone_number": "913-957-9005",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "24795 Pinebrook Rd",
"address_purpose": "LOCATION",
"city": "Chantilly",
"state": "VA",
"postal_code": "201524239",
"country_code": "US",
"telephone_number": "703-542-7691",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "NICHOLS",
"first_name": "MARICHU",
"middle_name": "BERRO",
"credential": "FAMILY NURSE PRACTIT",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-09-06",
"last_updated": "2025-11-11",
"certification_date": "2025-11-11",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "VA",
"license": "0024184984",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Fairfax, 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.