Altagrace Souverain, LCSW
Altagrace Souverain, LCSW is a provider specialising in Clinical Social Worker in Lakeland, FL, registered under NPI 1003533423. 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 Lakeland, based on OpenStreetMap data collected Oct 4, 2026. Parking is available about 860 ft away. There is EV charging 0.32 mi from the office — useful if you are driving in from out of town. If you arrive early, there is a coffee shop 0.22 mi away.
Getting here and what is nearby
Restaurant Panda Express 155 ft ~1 min
4163 US Highway 98 North, Lakeland 33809
Mo-Th 10:00-21:30; Fr-Sa 10:00-22:00; Su 10:30-21:00
Restaurant Taco Bell 246 ft ~1 min
4165 Highway 98 North, Lakeland 33809
Mo-Sa 07:00-04:00; Su 07:00-23:30
Restaurant Panera Bread 313 ft ~2 min
4159 Highway 98 North, Lakeland 33809
Mo-Sa 06:00-22:00; Su 07:00-22:00
Coffee Starbucks 499 ft ~2 min
Parking 755 ft ~3 min
Parking 857 ft ~4 min
Parking 860 ft ~4 min
Coffee Starbucks 0.22 mi ~5 min
EV charging Lakeland Supercharger 0.25 mi ~6 min
EV charging 0.32 mi ~7 min
Hotel Comfort Inn & Suites 0.50 mi ~10 min
Hotel La Quinta Inn & Suites Lakeland West 0.50 mi ~11 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 |
|---|---|---|
| SW20568 | FL | Clinical Social Worker primary |
This provider holds licence SW20568 issued in FL. 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 - Clinical Social Worker
- PAC ID
- 0547630733
- Enrollment ID
- I20230104002033
Medicare enrolment is recorded as approved under the provider type Practitioner - Clinical Social Worker. 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 Clinical covers
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances. NUCC Health Care Provider Taxonomy, code 1041C0700X
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 | 1003533423 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 26, 2022 |
| Last updated | Jul 8, 2026 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | LCSW |
| Practice address |
4120 US HIGHWAY 98 N Lakeland, FL 33809 (863) 687-1222 |
| Mailing address |
1324 LAKELAND HILLS BLVD Lakeland, FL 33805 |
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 | 5 | 3 | 3 | 4 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 3 | 6 | 4 | 4 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
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.