Dr. Daniel K. Woo, M.D.
Dr. Daniel K. Woo is a General Practice Physician provider (General Practice) practicing in Pico Rivera, CA, registered in the NPPES registry with NPI 1669670832 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1669670832 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Daniel K. Woo |
| Credential | M.D. |
| Sex | Male |
| Practice address | Pico Rivera, CA, 90660 |
| Phone | 5626923388 |
| Fax | 2816643522 |
| Enumeration date | 2007-07-10 |
| Last updated in NPPES | 2026-02-27 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208D00000X | General Practice Physician | Primary | A77985 | CA |
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 |
|---|---|---|---|
| 10199.9280001 | Medicaid | PA | — |
| 039818 | Other | PA | MEDICARE GROUP |
| 02907808 | Medicaid | NY | — |
| 166967832 | Medicaid | PA | — |
Copy-ready billing details
Provider: Daniel Woo, M.D. NPI: 1669670832 Taxonomy: 208D00000X (General Practice Physician) Address: Pico Rivera, CA, 90660
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1437167715 | Gemma Ko | Individual | Internal Medicine Physician | Pico Rivera, CA |
| 1235147521 | Khalid Nur | Individual | Internal Medicine Physician | Pico Rivera, CA |
| 1669480745 | Parveen Ahmed | Individual | Internal Medicine Physician | Pico Rivera, CA |
| 1184633620 | Gemma Th Ko,MD. Inc. | Organization | Internal Medicine Physician | Pico Rivera, CA |
| 1942447412 | Khalid B Ahmed MD Apc | Organization | Orthopaedic Surgery of the Spine Physician | Pico Rivera, CA |
| 1457631640 | Foundation Medical Group, Inc. | Organization | Orthopaedic Surgery Physician | Pico Rivera, CA |
| 1679839153 | Khalid B. Ahmed M.D. Inc. | Organization | Orthopaedic Surgery Physician | Pico Rivera, CA |
| 1023984028 | Daniel Woo MD P C | Organization | General Practice Physician | Pico Rivera, CA |
Verify this record
Cross-check NPI 1669670832 against the authoritative CMS record: view Dr. Daniel K. Woo 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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Is NPI 1669670832 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-02-27.