Dr. Steven Harris Materetsky, M.D.
Dr. Steven Harris Materetsky is a Pediatrics Physician provider (Pediatrics) practicing in Hackensack, NJ, registered in the NPPES registry with NPI 1497723019 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1497723019 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Steven Harris Materetsky |
| Credential | M.D. |
| Sex | Male |
| Practice address | 90 PROSPECT AVE, SUITE 1A, Hackensack, NJ, 07601 |
| Phone | 2013424001 |
| Fax | 2013429569 |
| Enumeration date | 2006-03-09 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | Primary | 070768 | NJ |
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: Steven Materetsky, M.D. NPI: 1497723019 Taxonomy: 208000000X (Pediatrics Physician) Address: 90 PROSPECT AVE, SUITE 1A, Hackensack, NJ, 07601
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1558288696 | Progress Aba Institute | Organization | Behavior Analyst | Hackensack, NJ |
| 1659349272 | Paul Harlow | Individual | Pediatrics Physician | Hackensack, NJ |
| 1881662401 | Jonathan Wong | Individual | Pediatrics Physician | Hackensack, NJ |
| 1669432159 | Stephen Pereira | Individual | Surgery Physician | Hackensack, NJ |
| 1699888065 | Pediatric Specialties, PA | Organization | Sports Medicine (Neuromusculoskeletal Medicine) Physician | Hackensack, NJ |
| 1962659912 | Adam Rosenstock | Individual | Surgery Physician | Hackensack, NJ |
| 1093125700 | Dupree Physical Therapy and Sports Medicine, LLC | Organization | Specialist | Hackensack, NJ |
| 1669840096 | Progressive Pediatric Endocrine | Organization | Pediatric Endocrinology Physician | Hackensack, NJ |
Verify this record
Cross-check NPI 1497723019 against the authoritative CMS record: view Dr. Steven Harris Materetsky 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 2007-07-08.