Jennifer Yu, MD
Jennifer Yu is a General Practice Physician provider (General Practice) practicing in Chicopee, MA, registered in the NPPES registry with NPI 1033302591 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1033302591 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Jennifer Yu |
| Credential | MD |
| Sex | Female |
| Practice address | 390 WALKER AVE, Chicopee, MA, 01022 |
| Phone | 4135571111 |
| Enumeration date | 2007-08-19 |
| Last updated in NPPES | 2023-05-31 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2080P0204X | Pediatric Emergency Medicine (Pediatrics) Physician | Secondary | 253899 | MA |
| 208D00000X | General Practice Physician | Primary | 253899 | MA |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Jennifer Yu, MD NPI: 1033302591 Taxonomy: 208D00000X (General Practice Physician) Address: 390 WALKER AVE, Chicopee, MA, 01022
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1972567295 | Evangeline Williams | Individual | Clinical Social Worker | Chicopee, MA |
| 1871829572 | Stuart King | Individual | Social Worker | Chicopee, MA |
Verify this record
Cross-check NPI 1033302591 against the authoritative CMS record: view Jennifer Yu on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-05-31.