Lauren Gay, LMHC
Lauren Gay, LMHC is a Mental Health Counselor in Greenfield, IN, registered under NPI 1003671991.
Getting there
Here is what surrounds this office in Greenfield, based on OpenStreetMap data collected Oct 13, 2026. Parking is available about 746 ft away. There is EV charging 477 ft from the office (ChargePoint) — useful if you are driving in from out of town.
Getting here and what is nearby
Parking 158 ft ~1 min
EV charging ChargePoint 477 ft ~2 min
Parking 520 ft ~2 min
Restaurant Carnegie's 565 ft ~3 min
Tu-Sa 17:00-21:00
Restaurant Carol's Cornerstone Cafe 698 ft ~3 min
Mo-Sa 06:00-20:00, Su 08:00-14:00
Parking 746 ft ~3 min
Gas station Pacific Pride 0.20 mi ~4 min
Restaurant The Depot 0.27 mi ~6 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 88001880A | IN | Mental Health Counselor primary |
This provider holds licence 88001880A issued in IN. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Mental Health Counselor
- PAC ID
- 1850821307
- Enrollment ID
- I20250212003593
Medicare enrolment is recorded as approved under the provider type Practitioner - Mental Health Counselor. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YM0800X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003671991 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 19, 2024 |
| Last updated | Feb 3, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | LMHC |
| Practice address |
28 N EAST ST Greenfield, IN 46140 (317) 649-4311 Fax (317) 649-4375 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 6 | 7 | 1 | 9 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 7 | 2 | 9 | 9 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.