Dr. Michal Dubowski, MD
Dr. Michal Dubowski is a General Practice Physician provider (General Practice) practicing in Pine Brook, NJ, registered in the NPPES registry with NPI 1104428499 since 2020. The credential MD stands for Doctor of Medicine. Practices at Siparadigm LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1104428499 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Michal Dubowski |
| Credential | MD |
| Sex | Male |
| Practice address | Pine Brook, NJ, 07058 |
| Phone | 2246284001 |
| Enumeration date | 2020-11-11 |
| Last updated in NPPES | 2025-01-31 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207Q00000X | Family Medicine Physician | Secondary | 08787533 | CA |
| 246ZC0007X | Surgical Assistant | Secondary | 18-172 | WI |
| 363A00000X | Physician Assistant | Secondary | NJDCATEMP-001670 | NJ |
| 363A00000X | Physician Assistant | Secondary | 2019028021 | MO |
| 208D00000X | General Practice Physician | Primary | P129347 | NY |
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: Michal Dubowski, MD NPI: 1104428499 Taxonomy: 208D00000X (General Practice Physician) Address: Pine Brook, NJ, 07058
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1306814900 | Sherif Nasr | Individual | Anatomic Pathology & Clinical Pathology Physician | Pine Brook, NJ |
| 1891909941 | Siparadigm LLC | Organization | Clinical Medical Laboratory | Pine Brook, NJ |
| 1063613461 | Saud Rahman | Individual | Anatomic Pathology & Clinical Pathology Physician | Pine Brook, NJ |
| 1255925699 | Amal Aly | Individual | Ph.D. Medical Genetics | Pine Brook, NJ |
| 1790353936 | Mohamad Khodair | Individual | Independent Medical Examiner Physician | Pine Brook, NJ |
Verify this record
Cross-check NPI 1104428499 against the authoritative CMS record: view Dr. Michal Dubowski 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 2025-01-31.