Marie Morris, LCSW
Marie Morris, LCSW is a provider specialising in Clinical Social Worker in New Haven, CT, registered under NPI 1003076506. 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 Haven, based on OpenStreetMap data collected Sep 4, 2026. Parking is available about 0.24 mi away. There is EV charging 0.34 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 943 ft away, served by Orange/Trumbull. If you arrive early, there is a coffee shop 0.27 mi away.
Getting here and what is nearby
Convenience Cheese Shop 232 ft ~1 min
Restaurant The Bagelry 267 ft ~2 min
Mo,Tu 10:30-17:00, We-Sa 10:30-18:00
Restaurant Clark's 381 ft ~2 min
Mo-Sa 08:00-22:00, Su 09:00-22:00
Restaurant Great Wall 430 ft ~2 min
Mo-Fr 11:00-21:00; Tu off; Sa,Su 10:00-21:00
Coffee The Whale Tea 553 ft ~3 min
Mo-Sa 11:30-22:00; Su 11:30-20:00
Coffee Koffee? 696 ft ~3 min
Mo-We 07:00-22:00, Th,Fr 07:00-23:00, Sa 08:00-23:00, Su 09:00-20:00
Transit Becton 854 ft ~4 min
Transit Sachem/Whitney 887 ft ~4 min
Transit Orange/Trumbull 943 ft ~4 min
Parking Audubon Court Garage 1,011 ft ~4 min
78 Audubon Street, New Haven 06511
Parking Grove Street Garage 0.21 mi ~5 min
Parking 0.24 mi ~5 min
200 Prospect Street, New Haven 06511
Coffee G Cafe 0.27 mi ~6 min
EV charging 0.34 mi ~7 min
Convenience Petals Market 0.39 mi ~8 min
Mo-Fr 08:00-20:00; Sa 10:00-20:00; Su 10:00-15:00
Convenience Nica's Market - Fine Gourmet Food 0.41 mi ~9 min
Gas station Sunoco 0.49 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 |
|---|---|---|
| 001334 | CT | Clinical Social Worker primary |
This provider holds licence 001334 issued in CT. 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 | 1003076506 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 10, 2008 |
| Last updated | Jun 10, 2008 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | LCSW |
| Practice address |
79 TRUMBULL ST New Haven, CT 06511 (203) 865-4070 |
| Other identifiers |
001334
· Other (CT) |
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 | 0 | 7 | 6 | 5 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 7 | 3 | 5 | 0 |
Sum = 44 · next multiple of 10 = 50 · check digit = 6 · actual last digit = 6
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.