A. Leonard Teitz, MD
A. Leonard Teitz is a Emergency Medicine Physician provider (Emergency Medicine) practicing in Paramus, NJ, registered in the NPPES registry with NPI 1194763821 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1194763821 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | A. Leonard Teitz |
| Credential | MD |
| Sex | Male |
| Practice address | Paramus, NJ, 07652 |
| Phone | 9048051300 |
| Fax | 9048051302 |
| Enumeration date | 2006-06-03 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207P00000X | Emergency Medicine Physician | Primary | MA57517 | NJ |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 5192706 | Medicaid | NJ | — |
Copy-ready billing details
Provider: A. Teitz, MD NPI: 1194763821 Taxonomy: 207P00000X (Emergency Medicine Physician) Address: Paramus, NJ, 07652
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1851399588 | Justito Malazarte | Individual | Anesthesiology Physician | Paramus, NJ |
| 1275592545 | Lielie Hong | Individual | Allergy & Immunology Physician | Paramus, NJ |
| 1992766844 | Scott Lippe | Individual | Gastroenterology Physician | Paramus, NJ |
| 1902863152 | Michael Sears | Individual | Podiatrist | Paramus, NJ |
| 1750349965 | Madanmohan Patel | Individual | Pulmonary Disease Physician | Paramus, NJ |
| 1134171556 | Nourihan Adel | Individual | Internal Medicine Physician | Paramus, NJ |
| 1790738441 | Eden Ambulance Corporation | Organization | Land Ambulance | Paramus, NJ |
| 1861449613 | Paramus Emergency Services, PC | Organization | Emergency Medicine Physician | Paramus, NJ |
Verify this record
Cross-check NPI 1194763821 against the authoritative CMS record: view A. Leonard Teitz 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.