Dr. Eric Ng, M.D.
Dr. Eric Ng is a Pediatric Critical Care Medicine Physician provider (Pediatrics) practicing in Thousand Oaks, CA, registered in the NPPES registry with NPI 1821020595 since 2006. The credential MD stands for Doctor of Medicine. Practices at Amgen Inc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1821020595 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Eric Ng |
| Credential | M.D. |
| Sex | Male |
| Practice address | Thousand Oaks, CA, 91320 |
| Phone | 8054471182 |
| Enumeration date | 2006-07-06 |
| Last updated in NPPES | 2012-10-26 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2080P0203X | Pediatric Critical Care Medicine Physician | Primary | A80290 | CA |
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: Eric Ng, M.D. NPI: 1821020595 Taxonomy: 2080P0203X (Pediatric Critical Care Medicine Physician) Address: Thousand Oaks, CA, 91320
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1790788347 | Joseph Woodard | Individual | Pediatric Hematology & Oncology Physician | Thousand Oaks, CA |
| 1861431397 | Robert Brenner | Individual | Nephrology Physician | Thousand Oaks, CA |
| 1154341220 | Michael Vincent | Individual | Rheumatology Physician | Thousand Oaks, CA |
| 1780783530 | Karen Vossen Smirnakis | Individual | Nephrology Physician | Thousand Oaks, CA |
| 1528134483 | Lisa Mathis | Individual | Pediatrics Physician | Thousand Oaks, CA |
| 1225170814 | Theodore Okerson | Individual | Internal Medicine Physician | Thousand Oaks, CA |
| 1154455814 | Deborah Palaski | Individual | Family Nurse Practitioner | Thousand Oaks, CA |
| 1588827802 | Sumita Bhatta | Individual | Hematology & Oncology Physician | Thousand Oaks, CA |
Verify this record
Cross-check NPI 1821020595 against the authoritative CMS record: view Dr. Eric Ng 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 2012-10-26.