Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ryan Edward Estrada, PA-C
Physician Assistant in Covina, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639729833
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Registry record
Entity type Individual (Type 1)
Name Ryan Edward Estrada
Credential PA-C
Sex Male
Practice address 210 W San Bernardino Rd, Covina, CA, 91723
Phone (626) 331-7331
Enumeration date Sep 19, 2019
Last updated in NPPES May 4, 2024
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 12288 (GA) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA57205 (CA) Primary
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Ryan Estrada?
Ryan Estrada is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Uri Zisblatt Radiation Oncology Physician · Covina, CA NPI 1114921616 David Chun Anatomic Pathology & Clinical Pathology Physician · Covina, CA NPI 1467446948 Kenneth Frankel Anatomic Pathology & Clinical Pathology Physician · Covina, CA NPI 1639163116 John Chon Emergency Medicine Physician · Covina, CA NPI 1184691644 Ghada Assassa-Solh Diagnostic Radiology Physician · Covina, CA NPI 1457313017 Emanate Health Medical Center Skilled Nursing Facility · Covina, CA NPI 1629009097 Kok Chan Anesthesiology Physician · Covina, CA NPI 1689609471 Taposh Chatterjee Anesthesiology Physician · Covina, CA NPI 1497780282
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-04.