Active NPI
Xiujuan Zhen Chao, LAC
- Acupuncturist
- Silver Spring, MD
National Provider Identifier
1477596013
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Acupuncturist
- License
- U01443
- Practice address
- 12915 Flack St
Silver Spring, MD 20906-4066 - Phone
- (301) 949-0115
- Fax
- (301) 949-0115
- NPI assigned
- Jun 13, 2006
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Acupuncturist | 171100000X | AC500023 | DC | |
| Acupuncturist | 171100000X | 0121000399 | VA | |
| Acupuncturist | 171100000X | U01443 | MD | Primary |
Addresses
Primary practice location
12915 Flack St
Silver Spring, MD 20906-4066
Mailing address
12915 Flack St
Silver Spring, MD 20906-4066
Phone (301) 949-0115
Other names 1
- Dr. Xiu-Juan Zhen Tan
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| AC500023 | DC | MD | Acupuncturist |
| U01443 | MD | MD | Acupuncturist |
| 0121000399 | VA | MD | Acupuncturist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1150156800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1477596013",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "12915 FLACK ST",
"city": "SILVER SPRING",
"state": "MD",
"postal_code": "209064066",
"telephone_number": "301-949-0115",
"fax_number": "301-949-0115"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "12915 FLACK ST",
"city": "SILVER SPRING",
"state": "MD",
"postal_code": "209064066",
"telephone_number": "301-949-0115",
"fax_number": "301-949-0115"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHAO",
"first_name": "XIUJUAN",
"middle_name": "ZHEN",
"name_prefix": "Dr.",
"credential": "LAC",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-06-13",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "171100000X",
"taxonomy_group": "",
"desc": "Acupuncturist",
"state": "DC",
"license": "AC500023",
"primary": false
},
{
"code": "171100000X",
"taxonomy_group": "",
"desc": "Acupuncturist",
"state": "VA",
"license": "0121000399",
"primary": false
},
{
"code": "171100000X",
"taxonomy_group": "",
"desc": "Acupuncturist",
"state": "MD",
"license": "U01443",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "XIU-JUAN",
"last_name": "TAN",
"middle_name": "ZHEN",
"prefix": "DR.",
"credential": "LAC",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Silver Spring, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.