Active NPI
Alyssa Lynne Norris, PHD
- Psychologist
- Providence, RI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychologist
- License
- PS01772
- Practice address
- 146 W River St FL 3
Providence, RI 02904-2609 - Phone
- (401) 793-5700
- Fax
- (401) 793-7801
- NPI assigned
- May 7, 2019
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychologist | 103T00000X | PS01772 | RI | Primary |
Addresses
Primary practice location
146 W River St FL 3
Providence, RI 02904-2609
Mailing address
117 Ellenfield St Ste 101
Providence, RI 02905-4541
Phone (401) 444-6779
Other practice location 1
1195 N Main St
Providence, RI 02904-1824
Phone (401) 736-4562
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in RI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Psychologist
- Education
- Other, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
455 Toll Gate Rd
Warwick, RI 02886-2759
Phone (401) 737-7010
455 Tollgate Rd
Warwick, RI 02886-2759
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Philosophy
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The Miriam Hospital | Current | Accepting new patients | |
| Affinity Physicians LLC | Current | Accepting new patients | |
| Lifespan Physician Group, Inc. | Current | Accepting new patients | |
| The Miriam Hospital | Current | Accepting new patients | |
| Lifespan Physician Group, Inc. | Psychologist | Current | Accepting new patients |
| The Miriam Hospital | Current | Accepting new patients | |
| The Miriam Hospital | Current | Accepting new patients | |
| Anchoring Vulnerability Psychological Services LLC | Psychologist | Current | Accepting new patients |
| The Miriam Hospital | Current | Accepting new patients | |
| Affinity Physicians LLC. | Current | Accepting new patients |
Locations
117 Ellenfield St
Ste 101
Providence, RI 02905
Phone (401) 444-4318
1195 N Main St
Providence, RI 02904
Phone (401) 654-4433
146 W River St
Ste 11C
Providence, RI 02904
Phone (401) 606-3000
593 Eddy St
Providence, RI 02903
146 W River St
Fl 3
Providence, RI 02904
Phone (401) 793-5700
455 Toll Gate Rd
Warwick, RI 02886
Phone (401) 737-7000
Organizations & group practices 10
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Internal Medicine Physician
- Warwick, RI
- NPI 1184944662
-
- Multi-Specialty Clinic/Center
- Providence, RI
- NPI 1164716031
-
- Psychologist
- Providence, RI
- NPI 1972451870
-
- Anesthesiology Physician
- Providence, RI
- NPI 1053038471
-
- Emergency Medicine Physician
- Providence, RI
- NPI 1568325678
-
- Cardiac Rehabilitation Clinic/Center
- East Greenwich, RI
- NPI 1518482389
-
- General Acute Care Hospital
- Providence, RI
- NPI 1770520462
-
- Adult Medicine Physician
- Providence, RI
- NPI 1831362813
-
- Cardiovascular Disease Physician
- Providence, RI
- NPI 1851677470
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1557187200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1754524800000",
"number": "1609431444",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "117 ELLENFIELD ST STE 101",
"city": "PROVIDENCE",
"state": "RI",
"postal_code": "029054541",
"telephone_number": "401-444-6779",
"fax_number": "401-444-6912"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "146 W RIVER ST FL 3",
"city": "PROVIDENCE",
"state": "RI",
"postal_code": "029042609",
"telephone_number": "401-793-5700",
"fax_number": "401-793-7801"
}
],
"practiceLocations": [
{
"address_1": "1195 N Main St",
"address_purpose": "LOCATION",
"city": "Providence",
"state": "RI",
"postal_code": "029041824",
"country_code": "US",
"telephone_number": "401-736-4562",
"fax_number": "401-921-9864",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "NORRIS",
"first_name": "ALYSSA",
"middle_name": "LYNNE",
"credential": "PHD",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2019-05-07",
"last_updated": "2025-08-07",
"certification_date": "2025-08-07",
"status": "A"
},
"taxonomies": [
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": "RI",
"license": "PS01772",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Providence, RI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.