Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Steven Craig Lazaro, M.D.
Obstetrics Physician in Chico, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306860861
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Registry record
Entity type Individual (Type 1)
Name Dr. Steven Craig Lazaro
Credential M.D.
Sex Male
Practice address 1665 Esplanade, Chico, CA, 95926
Phone (530) 895-0423
Fax (530) 895-1872
Enumeration date Jul 27, 2006
Last updated in NPPES Mar 7, 2023
Taxonomy & licenses
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 |
|---|---|---|---|
| 94-2708011 | Other | CA | TAX ID |
| GROO43570 | Medicaid | CA | - |
| G39292 | Other | CA | MEDICAL LICENSE |
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
Where does Steven Lazaro practice?
The practice location on file with NPPES is in Chico, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Steven Lazaro?
The National Provider Identifier (NPI) for Steven Lazaro is 1306860861, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Holly Kralj Nurse Practitioner · Chico, CA NPI 1083659833 Susan Kehm Specialist · Chico, CA NPI 1578586509 Walter Mazen Obstetrics Physician · Chico, CA NPI 1649292624 Karen Aronson Registered Nurse · Chico, CA NPI 1518980903 Obgyn Associates of Chico Specialist · Chico, CA NPI 1316050537 Alicia Taylor Obstetrics & Gynecology Physician · Chico, CA NPI 1104926112 Alicia Wenberg Obstetrics & Gynecology Physician · Chico, CA NPI 1578820080 Enloe Medical Center Obstetrics & Gynecology Physician · Chico, CA NPI 1023420726
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.