Alexis Schwach, LCSW
Alexis Schwach, LCSW is a provider specialising in Clinical Social Worker in White Plains, NY, registered under NPI 1003398173. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in White Plains, based on OpenStreetMap data collected Sep 24, 2026. Parking is available about 0.44 mi away at Chester - Maple Parking Garage. There is EV charging 0.41 mi from the office (Evolve NY White Plains) — useful if you are driving in from out of town. A pharmacy sits 0.23 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 522 ft away.
Getting here and what is nearby
Pharmacy CVS Pharmacy 304 ft ~2 min
Coffee Araras Coffee & More 522 ft ~2 min
408 Mamaroneck Avenue
Parking Municipal Parking 570 ft ~3 min
Restaurant Dunkin' 994 ft ~4 min
Pharmacy CVS Pharmacy 0.23 mi ~5 min
Gas station Gedney Auto Service 0.28 mi ~6 min
634 Mamaroneck Avenue, White Plains 10605
Grocery Whole Foods Market 0.36 mi ~8 min
110 Bloomingdale Road, White Plains 10605
Mo-Su 08:00-21:00
Parking 0.37 mi ~8 min
1 Maple Avenue, White Plains 10605
Restaurant The Cheesecake Factory 0.39 mi ~8 min
EV charging Evolve NY White Plains 0.41 mi ~9 min
Parking Chester - Maple Parking Garage 0.44 mi ~9 min
9 Chester Avenue, White Plains 10601
Restaurant The Brazen Fox 0.45 mi ~9 min
Hotel Sonesta White Plains Downtown 0.47 mi ~10 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 |
|---|---|---|
| 10310 | CT | Clinical Social Worker primary |
| 091277 | NY | Social Worker |
Licences are recorded in 2 states: CT, NY. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
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.
Licensed in 2 states
This provider holds licences in 2 states: Connecticut and New York. The practice address on file is in White Plains, NY, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
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
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 1041C0700X | Clinical Social Worker Clinical | 10310 | CT | primary |
| 104100000X | Social Worker | 091277 | NY |
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 | 1003398173 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 5, 2018 |
| Last updated | Sep 5, 2018 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | LCSW |
| Practice address |
180 S BROADWAY STE 409 White Plains, NY 10605 (914) 844-3989 |
| Mailing address |
72 SPRING POND DR Ossining, NY 10562 |
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 | 3 | 9 | 8 | 1 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 9 | 7 | 1 | 5 |
Sum = 57 · next multiple of 10 = 60 · 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.