Clayton Martin, PHD
Clayton Martin, PHD is a Mental Health Counselor in Savannah, GA, registered under NPI 1003450024. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Savannah, based on OpenStreetMap data collected Sep 27, 2026. Parking is available about 0.49 mi away.
Getting here and what is nearby
Hotel Days Inn & Suites by Wyndham Savannah Midtown 294 ft ~2 min
Parking 910 ft ~4 min
Parking 0.20 mi ~4 min
Hotel Quality Inn Midtown 0.22 mi ~5 min
7100 Abercorn Street, Savannah 31406
Hotel Clarion Inn & Suites Savannah Midtown 0.25 mi ~6 min
6800 Abercorn Street, Savannah 31405
Restaurant Toni Steakhouse 0.25 mi ~6 min
Gas station bp 0.29 mi ~6 min
7204 Abercorn Street, Savannah 31406
Restaurant Waffle House 0.36 mi ~8 min
Gas station EnMarket 0.41 mi ~9 min
Grocery Kroger 0.44 mi ~9 min
Restaurant Klom Klom Thai Isan Cafe 0.47 mi ~10 min
7201 Hodgson Memorial Drive, 31406
Parking 0.49 mi ~10 min
7505 Abercorn Street, Savannah 31406
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 |
|---|---|---|
| LPC009574 | GA | Mental Health Counselor primary |
This provider holds licence LPC009574 issued in GA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
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 | 1003450024 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 1, 2019 |
| Last updated | Apr 4, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | PHD |
| Practice address |
6711 FOREST PARK DR Savannah, GA 31406 (404) 449-3028 |
| Mailing address |
5636 BETTY DR Savannah, GA 31406 |
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 | 4 | 5 | 0 | 0 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 5 | 0 | 0 | 4 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
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.