Active NPI
Janice Lynn Ann Armstrong, NP-C
- Family Nurse Practitioner
- Nashville, TN
National Provider Identifier
1235614561
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 71008487A
- Practice address
- 501 Great Circle Rd Ste 300
Nashville, TN 37228-1332 - Phone
- (615) 436-9060
- Fax
- (615) 235-9725
- NPI assigned
- Oct 2, 2018
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 71008487A | IN | Primary |
Addresses
Primary practice location
501 Great Circle Rd Ste 300
Nashville, TN 37228-1332
Mailing address
17243 Gresham LN
Westfield, IN 46074-9928
Phone (602) 793-5563
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 |
|---|---|---|---|
| 71008487A | IN | MD | Family Nurse Practitioner |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1538438400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786665600000",
"number": "1235614561",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "17243 GRESHAM LN",
"city": "WESTFIELD",
"state": "IN",
"postal_code": "460749928",
"telephone_number": "602-793-5563"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "501 GREAT CIRCLE RD STE 300",
"city": "NASHVILLE",
"state": "TN",
"postal_code": "372281332",
"telephone_number": "615-436-9060",
"fax_number": "615-235-9725"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ARMSTRONG",
"first_name": "JANICE",
"middle_name": "LYNN ANN",
"credential": "NP-C",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2018-10-02",
"last_updated": "2026-08-14",
"certification_date": "2026-08-14",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "IN",
"license": "71008487A",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Nashville, TN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 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.