Jessica Oppenheimer, LCSW
Jessica Oppenheimer, LCSW is a provider specialising in Clinical Social Worker in New York, NY, registered under NPI 1003209321. 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 New York, based on OpenStreetMap data collected Aug 28, 2026. Parking is available about 910 ft away. There is EV charging 0.42 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 634 ft away, served by Madison Avenue & East 40th Street. A pharmacy sits 0.28 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 685 ft away.
Getting here and what is nearby
Restaurant Margaux by La Sirène 38 ft ~1 min
238 Madison Avenue, New York 10016
Su-Sa 11:30-22:30
Restaurant Dunkin' 108 ft ~1 min
275 Madison Avenue, New York 10016
Mo-Fr 05:00-19:00; Sa-Su 07:00-15:00
Restaurant Serafina Italian Restaurant 111 ft ~1 min
241 Madison Avenue, New York 10016
Mo-Su 07:00-22:00
Transit Madison Avenue & East 37th Street 139 ft ~1 min
Hotel NH Collection New York Madison Avenue 165 ft ~1 min
Hotel Hyatt Centric 39th & 5th New York 362 ft ~2 min
Hotel The William 404 ft ~2 min
Parking Centerpark East 38th Street Parking Garage 421 ft ~2 min
Coffee Björk Cafe 477 ft ~2 min
Mo 11:00-17:00, Tu-Sa 11:00-20:00, Su 11:00-17:00
Parking Centerpark East 39th Street Parking Garage 530 ft ~3 min
Pharmacy CVS Pharmacy 546 ft ~3 min
420 5th Avenue
Mo-Su 07:00-24:00 open "Store" || Mo-Fr 09:00-19:00; Sa 10:00-18:00; Su 11:00-17:00
Transit West 37th Street & 5th Avenue 568 ft ~3 min
Transit Madison Avenue & East 40th Street 634 ft ~3 min
Coffee Cinico Coffee Company 653 ft ~3 min
Coffee The Library Café by Amy's Bread 685 ft ~3 min
Parking 910 ft ~4 min
Pharmacy Pasteur Pharmacy 890 ft ~4 min
53 East 34th Street, New York 10016
Mo-Fr 08:00-17:00, Sa 10:00-15:00
Grocery Sunrise Mart 930 ft ~4 min
Convenience Greenleaf Gourmet Deli 0.20 mi ~4 min
Convenience 7-Eleven 0.21 mi ~5 min
Convenience 39 Deli & Convenience Store 0.23 mi ~5 min
Pharmacy CVS Pharmacy 0.28 mi ~6 min
320 5th Avenue, 10001
07:00-24:00 open "Store" || Mo-Fr 08:00-20:00; Sa,Su 10:00-17:00 open "Pharmacy"
Grocery D'Agostino 0.30 mi ~7 min
Grocery Hashi Market 0.32 mi ~7 min
108 West 39th Street, New York 10018
Mo-Su 08:00-21:00
EV charging ChargePoint 0.42 mi ~9 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 |
|---|---|---|
| 085525 | NY | Clinical Social Worker primary |
This provider holds licence 085525 issued in NY. 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 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 | 1003209321 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 11, 2015 |
| Last updated | Mar 17, 2026 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | LCSW |
| Practice address |
240 MADISON AVE OFC 10F New York, NY 10016 (914) 584-0261 |
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 | 2 | 0 | 9 | 3 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 0 | 9 | 3 | 4 |
Sum = 49 · next multiple of 10 = 50 · 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.