David Olszewski, CRNA
Individual provider Active NPI Certified Registered Nurse Anesthetist · Riverside, RI
NPI 1861597346 · NPPES record last updated Oct 9, 2025
Key facts
- NPI
- 1861597346
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Certified Registered Nurse Anesthetist 367500000X
- License
- APRN01091 (RI)
- Practice address
- 42 Hemingway Dr
Riverside, RI 02915-2224 - Phone
- (401) 490-2130
- NPI assigned
- Sep 13, 2006
- Sex
- Male
- Sole proprietor
- No
Organizations & group practices 7
Hospital & facility affiliations 1
Medicare Care Compare profile
- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 1987
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Anesthesia Partners of New England LLC
Matrix Anesthesia PC
Practice addresses (Care Compare)
207 Quaker LN
FL 1
West Warwick, RI 02893-2179
Phone (401) 828-7710
680 Centre St
Brockton, MA 02302-3308
Phone (508) 941-7642
Hospital & facility affiliations
- Signature Healthcare Brockton Hospital
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled (2 enrollments) in MA, RI
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20040901001077 | MA | Practitioner - Certified Registered Nurse Anesthetist (Crna) | 0749255743 | Reassigns benefits to 1 organization |
| I20041014000707 | RI | Practitioner - Certified Registered Nurse Anesthetist (Crna) | 0749255743 | Reassigns benefits to 3 organizations |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| RNA24756 | RI | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Matrix Anesthesia, PC | Current |
Accepting new patients | |
| Anesthesia Partners of New England, LLC | Nurse Anesthetist, Certified Registered | Current |
Accepting new patients |
| University Gastroenterology, LLC | Nurse Anesthetist, Certified Registered | Current |
Accepting new patients |
| Northern Rhode Island Anesthesia Associates, PC | Nurse Anesthetist, Certified Registered | Past | Accepting new patients |
| A&B Anesthesia Associates, PC | Past |
Accepting new patients | |
| Anesthetics of Massachusetts, PC | Nurse Anesthetist, Certified Registered | Past | Accepting new patients |
Locations
680 Centre St
Brockton, MA 02302
Phone (508) 941-7400
748 Mount Pleasant St
Unit 50036
New Bedford, MA 02745
33 Staniford St
Providence, RI 02905
Phone (401) 274-1810
33 Staniford St
#2
Providence, RI 02905
164 Summit Ave
Providence, RI 02906
Phone (401) 793-2104
62 Amaral St
Riverside, RI 02915
Phone (401) 649-4030
75 Newman Ave
Ste 100
Rumford, RI 02916
455 Toll Gate Rd
Warwick, RI 02886
Phone (401) 737-7000
207 Quaker Ln
Fl 1
West Warwick, RI 02893
Phone (401) 828-7110
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | RNA24756 | RI | |
| Certified Registered Nurse Anesthetist | 367500000X | 209211 | MA | |
| Certified Registered Nurse Anesthetist | 367500000X | APRN01091 | RI | Yes |
Addresses
Primary practice location
42 Hemingway Dr
Riverside, RI 02915-2224
Mailing address
11 Alanna CT
Warwick, RI 02886-6687
Other practice location 1
101 Dudley St
Providence, RI 02905-2401
Phone (401) 273-0641
Other practice location 2
33 Staniford St Fl 2
Providence, RI 02905-3105
Phone (401) 421-8800
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00166688 | Other | RAILROAD | |
| 96705 | Other | FALLON | |
| P00197034 | Other | RAILROAD | |
| P003008846 | Other | RAILROAD |
Other providers in Riverside, RI
- Jennifer Oladokun
- Jane Studeny Oliveira
- Lauren Oliveira
- Nanisia S Oliveira
- Elizabeth M Olsen
- Opco Ri East Providence-1440 Wampanoag LLC
- Nicole M Orellana
- Luis A Osorio
- George Otoole
- Pace Organization of Rhode Island
All providers in Riverside, RI · Certified Registered Nurse Anesthetist in Rhode Island
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Oct 9, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.