Active NPI
Michelle Tang
- Obstetrics & Gynecology Physician
- Falls Church, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- 0101282483
- Practice address
- 500 N Washington St FL 3
Falls Church, VA 22046-3570 - Phone
- (571) 419-5640
- Fax
- (571) 419-5641
- NPI assigned
- Apr 15, 2018
- Last updated
- May 30, 2025
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | A163602 | CA | |
| Obstetrics & Gynecology Physician | 207V00000X | 0101282483 | VA | Primary |
Addresses
Primary practice location
500 N Washington St FL 3
Falls Church, VA 22046-3570
Mailing address
PO Box 37174
Baltimore, MD 21297-3174
Phone (571) 423-5699
Other practice location 1
9300 Campus Point Dr
LA Jolla, CA 92037-1300
Phone (858) 657-7000
Other practice location 2
200 W Arbor Dr
San Diego, CA 92103-9000
Phone (800) 926-8273
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Obstetrics/Gynecology
- Education
- Duke University School of Medicine, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
3289 Woodburn Rd
Annandale, VA 22003-6800
Phone (703) 641-8616
3300 Gallows Rd
Falls Church, VA 22042-3307
500 N Washington St
Falls Church, VA 22046-3514
6845 Elm St
MC Lean, VA 22101-3851
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 83.36 of 100
- Quality
- 73.03
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 71.49
Merit-based Incentive Payment System (MIPS)
- Final score
- 90.77 of 100
- Quality
- 84.13
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 73.88
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A163602 | CA | MD | Obstetrics & Gynecology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Inova Health Care Services | Current | Accepting new patients | |
| Inova Health Care Services | Obstetrics & Gynecology | Current | Accepting new patients |
Locations
3299 Woodburn Rd
Ste 350
Annandale, VA 22003
Phone (703) 208-3299
3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395
500 N Washington St
Fl 3
Falls Church, VA 22046
Phone (571) 419-5640
6845 Elm St
Ste 600
McLean, VA 22101
Phone (703) 748-9880
Interoperability endpoints
- mtang1442358@soc.inova.org
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Internal Medicine Physician
- Falls Church, VA
- NPI 1952320061
DC, Obstetrics & Gynecology
-
dba Inova Blood Donor Services
- Medical Technologist
- Sterling, VA
- NPI 1699655589
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Inova Fairfax Hospital
- Rehabilitation Hospital Unit
- Falls Church, VA
- NPI 1588795462
-
dba Inova Fairfax Hospital
- 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": "1523750400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1748563200000",
"number": "1811484975",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 37174",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212973174",
"telephone_number": "571-423-5699",
"fax_number": "571-423-5698"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "500 N WASHINGTON ST FL 3",
"city": "FALLS CHURCH",
"state": "VA",
"postal_code": "220463570",
"telephone_number": "571-419-5640",
"fax_number": "571-419-5641"
}
],
"practiceLocations": [
{
"address_1": "9300 Campus Point Dr",
"address_purpose": "LOCATION",
"city": "LA Jolla",
"state": "CA",
"postal_code": "920371300",
"country_code": "US",
"telephone_number": "858-657-7000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "200 W Arbor Dr",
"address_purpose": "LOCATION",
"city": "San Diego",
"state": "CA",
"postal_code": "921039000",
"country_code": "US",
"telephone_number": "800-926-8273",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "TANG",
"first_name": "MICHELLE",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2018-04-15",
"last_updated": "2025-05-30",
"certification_date": "2025-05-30",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "CA",
"license": "A163602",
"primary": false
},
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "VA",
"license": "0101282483",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Falls Church, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 30, 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.