NPI 1437148236 · live from the CMS NPI Registry
Karen R Balestrieri, PNP-C
Nurse Practitioner, Pediatrics in Boston, MA. National Provider Identifier 1437148236, active.
NPI record
| NPI | 1437148236 Type 1 · individual |
|---|---|
| Status | Active |
| Primary specialty | Nurse Practitioner, Pediatrics 363LP0200X |
| Practice location | 300 Longwood Ave, Boston, MA 02115 |
| Practice phone | 617-355-6000 |
| Enumerated | October 14, 2005 |
| Last updated | June 11, 2026 |
| Sole proprietor | No |
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Nurse Practitioner, Pediatrics primary | 363LP0200X | RN237567 (MA) |
Source: CMS NPPES NPI Registry. NPI data is self-reported by providers; license numbers are not verified by CMS.