Baystate Medical Practices, Inc
Baystate Medical Practices, Inc is a healthcare organization registered as Family Medicine Physician in Springfield, MA, holding Type 2 (organization) NPI 1104145838 since 2010. The authorized official on file is Debra Cremonti, Director of Medical Staff Services.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1104145838 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Baystate Medical Practices, Inc |
| Other name | <Unavail> |
| Parent organization | Baystate Medical Practices, Inc |
| Practice address | 759 CHESTNUT ST, Springfield, MA, 01199 |
| Phone | 4137945700 |
| Enumeration date | 2010-05-20 |
| Last updated in NPPES | 2010-05-20 |
Authorized official
| Name | Debra Cremonti |
|---|---|
| Title | Director of Medical Staff Services |
| Phone | 4137945508 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207K00000X | Allergy & Immunology Physician | Secondary | — | — |
| 207R00000X | Internal Medicine Physician | Secondary | — | — |
| 207RG0100X | Gastroenterology Physician | Secondary | — | — |
| 207RP1001X | Pulmonary Disease Physician | Secondary | — | — |
| 207V00000X | Obstetrics & Gynecology Physician | Secondary | — | — |
| 207X00000X | Orthopaedic Surgery Physician | Secondary | — | — |
| 208000000X | Pediatrics Physician | Secondary | — | — |
| 2084N0400X | Neurology Physician | Secondary | — | — |
| 2084P0800X | Psychiatry Physician | Secondary | — | — |
| 208600000X | Surgery Physician | Secondary | — | — |
| 208800000X | Urology Physician | Secondary | — | — |
| 208M00000X | Hospitalist Physician | Secondary | — | — |
| 207Q00000X | Family Medicine Physician | Primary | — | — |
Copy-ready billing details
Provider: Baystate Medical Practices, Inc NPI: 1104145838 Taxonomy: 207Q00000X (Family Medicine Physician) Address: 759 CHESTNUT ST, Springfield, MA, 01199
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1578569828 | Diane Dietzen | Individual | Hospice and Palliative Medicine (Internal Medicine) Physician | Springfield, MA |
| 1336145556 | James Ligas | Individual | Critical Care Medicine (Internal Medicine) Physician | Springfield, MA |
| 1497756282 | Baystate Medical Center Inc | Organization | Psychiatric Hospital Unit | Springfield, MA |
| 1487655064 | Baystate Medical Center Inc | Organization | General Acute Care Hospital | Springfield, MA |
| 1003890518 | Robert Russell | Individual | Psychiatric/Mental Health Clinical Nurse Specialist | Springfield, MA |
| 1851377964 | Bethany Foster | Individual | Medical Physician Assistant | Springfield, MA |
| 1164494365 | Niels Rathlev | Individual | Emergency Medicine Physician | Springfield, MA |
| 1285606434 | Xiao Liu | Individual | Hospitalist Physician | Springfield, MA |
Verify this record
Cross-check NPI 1104145838 against the authoritative CMS record: view Baystate Medical Practices, Inc 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
What is a Type 2 NPI?
What type of organization is Baystate Medical Practices, Inc?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-05-20.