Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Max Merwin Stearns, MD
Urology Physician in Oxnard, CA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407855836
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Registry record
Entity type Individual (Type 1)
Name Max Merwin Stearns
Credential MD
Sex Male
Practice address 2361 E Vineyard Ave, Oxnard, CA, 93036
Phone (805) 981-3770
Fax (805) 981-3767
Enumeration date Jul 18, 2005
Last updated in NPPES Sep 19, 2012
Taxonomy & licenses
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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
What specialty is Max Stearns?
Max Stearns is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → Ming Heng Internal Medicine Physician · Oxnard, CA NPI 1780638460 Cristina Armijo Pediatrics Physician · Oxnard, CA NPI 1710931258 Michael Green Obstetrics & Gynecology Physician · Oxnard, CA NPI 1780631002 Abraham Orozco Family Medicine Physician · Oxnard, CA NPI 1518905843 Elisabeth Barbosa Otolaryngology Physician · Oxnard, CA NPI 1972600260 Paul Cisarik Internal Medicine Physician · Oxnard, CA NPI 1952515421 Community Memorial Health System Multi-Specialty Clinic/Center · Oxnard, CA NPI 1497060297 Angelica Shepard Rheumatology Physician · Oxnard, CA NPI 1447546684
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-19.