Individual provider Active NPI

Alexa Alvey Flowers, CNM, MSN, C-EFM

  • Advanced Practice Midwife
  • Fairfax, VA
National Provider Identifier
1124847702
Registry record updated Jul 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Advanced Practice MidwifeTaxonomy code 367A00000X
License
0024191484 Issued in VA
Practice address
3620 Joseph Siewick Dr Ste 307
Fairfax, VA 22033-1760
Phone
(703) 391-3180
NPI assigned
Oct 9, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Advanced Practice Midwife 367A00000X 0024191484 VA Primary

Addresses

Primary practice location

3620 Joseph Siewick Dr Ste 307
Fairfax, VA 22033-1760

Mailing address

3620 Joseph Siewick Dr Ste 307
Fairfax, VA 22033-1760
Phone (703) 391-3180

Other names 1

  • Alexa Nicole Alvey Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA, DC2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20250312000431 VA Practitioner - Certified Nurse Midwife (CNM) 2567983141 Reassigns benefits to 1 organization
I20250324000577 DC Practitioner - Certified Nurse Midwife (CNM) 2567983141 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Nurse Midwife (CNM)
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Inova Health Care ServicesGroup PAC ID 2466351093, 1,821 clinicians

Practice addresses (Care Compare)

24801 Pinebrook Rd
Suite 204
Chantilly, VA 20152-4113
Phone (703) 722-2512

3300 Gallows Rd
Falls Church, VA 22042-3307

3620 Joseph Siewick Dr
Suite 101
Fairfax, VA 22033-1757
Phone (703) 348-4716

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Nurse Midwife, Master of Science - Nursing

Practice roles

OrganizationSpecialtyStatusNew patients
Inova Health Care Services Multi-Specialty CurrentSince Feb 24, 2025 Accepting new patients
Inova Health Care Services Multi-Specialty CurrentSince Feb 24, 2025 Accepting new patients
Neda Hashemi MD PC Multi-Specialty PastSince Oct 13, 2024 Accepting new patients
Privia Medical Group, LLC Multi-Specialty PastSince Oct 13, 2024 Accepting new patients

Locations

24801 Pinebrook Rd
Ste 204
Chantilly, VA 20152
Phone (703) 430-7779

8095 Innovation Park Dr
Bldg C
Fairfax, VA 22031
Phone (571) 472-6253

3620 Joseph Siewick Dr
Ste 307
Fairfax, VA 22033
Phone (703) 281-1023

3600 Joseph Siewick Dr
Fairfax, VA 22033
Phone (703) 391-3037

3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395

224B Cornwall St NW
Leesburg, VA 20176
Phone (703) 771-2894

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/8042/brand/1/csg/1/fhir/r4
  • Direct secure messaging: aflowers1447831@soc.inova.org

Organizations & group practices 4

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": "1728432000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783468800000",
    "number": "1124847702",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3620 JOSEPH SIEWICK DR STE 307",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220331760",
            "telephone_number": "703-391-3180"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3620 JOSEPH SIEWICK DR STE 307",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220331760",
            "telephone_number": "703-391-3180"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FLOWERS",
        "first_name": "ALEXA",
        "middle_name": "ALVEY",
        "credential": "CNM, MSN, C-EFM",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-10-09",
        "last_updated": "2026-07-08",
        "certification_date": "2026-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367A00000X",
            "taxonomy_group": "",
            "desc": "Advanced Practice Midwife",
            "state": "VA",
            "license": "0024191484",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALEXA",
            "last_name": "ALVEY",
            "middle_name": "NICOLE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Fairfax, VA

Sources for this page

Verify at the official NPI Registry.