Marysol Rezanov, LCSW
Marysol Rezanov, LCSW is a provider specialising in Clinical Social Worker in Las Vegas, NV, registered under NPI 1003127499. 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 Las Vegas, based on OpenStreetMap data collected Sep 6, 2026. Parking is available about 0.50 mi away. The nearest transit stop is 965 ft away, served by Northbound Decatur after Pennwood. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Transit Northbound Decatur after Sirius 257 ft ~1 min
Transit Southbound Decatur after Palmyra 758 ft ~3 min
Transit Northbound Decatur after Pennwood 965 ft ~4 min
Restaurant Nashville Hot Chicken 0.26 mi ~6 min
Grocery Smith's 0.27 mi ~6 min
4840 West Desert Inn Road, Las Vegas 89102
Mo-Su 06:00-24:00
Gas station Sinclair 0.33 mi ~7 min
Coffee Starbucks 0.35 mi ~8 min
Restaurant Moobongri Soondae 0.47 mi ~10 min
218 South Decatur Boulevard, Las Vegas 89102
10:00-22:30
Restaurant Market Eatery Food Hall 0.48 mi ~10 min
Mo-Su 11:00-21:00
Parking 0.50 mi ~11 min
Grocery H Mart 0.51 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 |
|---|---|---|
| 6215-C | NV | Clinical Social Worker primary |
This provider holds licence 6215-C issued in NV. 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
- 7911136056
- Enrollment ID
- I20140212000729
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 | 1003127499 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 30, 2010 |
| Last updated | Oct 16, 2017 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | LCSW |
| Practice address |
4170 S DECATUR BLVD STE C1 Las Vegas, NV 89103 (702) 659-8827 Fax (702) 852-0984 |
| Other names |
Marysol Amezcua Former Legal Business Name |
| Other identifiers |
1598015240
· Other (NV) |
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 | 1 | 2 | 7 | 4 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 2 | 5 | 4 | 9 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.