Active NPI
Sydney Anne Mencer
- Family Nurse Practitioner
- Indianapolis, IN
National Provider Identifier
1508761610
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 71018792A
- Practice address
- 975 W Walnut St Ste Ib130
Indianapolis, IN 46202-5181 - Phone
- (317) 944-3966
- NPI assigned
- Oct 9, 2026
- Last updated
- Oct 9, 2026
- 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 |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 71018792A | IN | Primary |
| Registered Nurse | 163W00000X | 28266277A | IN |
Addresses
Primary practice location
975 W Walnut St Ste Ib130
Indianapolis, IN 46202-5181
Mailing address
975 W Walnut St Ste Ib130
Indianapolis, IN 46202-5181
Phone (317) 944-3966
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1791504000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1791504000000",
"number": "1508761610",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "975 W WALNUT ST STE IB130",
"city": "INDIANAPOLIS",
"state": "IN",
"postal_code": "462025181",
"telephone_number": "317-944-3966"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "975 W WALNUT ST STE IB130",
"city": "INDIANAPOLIS",
"state": "IN",
"postal_code": "462025181",
"telephone_number": "317-944-3966"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MENCER",
"first_name": "SYDNEY",
"middle_name": "ANNE",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-10-09",
"last_updated": "2026-10-09",
"certification_date": "2026-09-12",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "IN",
"license": "71018792A",
"primary": true
},
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "IN",
"license": "28266277A",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Indianapolis, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.