Dr. Steven Marc Bretow, D.C.
Dr. Steven Marc Bretow is a Chiropractor provider (Chiropractor) practicing in Berkeley, CA, registered in the NPPES registry with NPI 1669558078 since 2006. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1669558078 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Steven Marc Bretow |
| Credential | D.C. |
| Sex | Male |
| Practice address | Berkeley, CA, 94710 |
| Phone | 5108435700 |
| Fax | 5108430190 |
| Enumeration date | 2006-10-27 |
| Last updated in NPPES | 2011-12-23 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 19393 | CA |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 40134199 | Other | CA | CALIFORNIA |
Copy-ready billing details
Provider: Steven Bretow, D.C. NPI: 1669558078 Taxonomy: 111N00000X (Chiropractor) Address: Berkeley, CA, 94710
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1598825887 | Ann Honigman | Individual | Chiropractor | Berkeley, CA |
| 1083765846 | Steven Marc Bretow | Organization | Chiropractor | Berkeley, CA |
| 1669685582 | Natalie Gee | Individual | Chiropractor | Berkeley, CA |
| 1609198175 | Ste Consultants, LLC | Organization | Community/Behavioral Health Agency | Berkeley, CA |
| 1922368547 | Anna Munivez | Individual | Behavior Analyst | Berkeley, CA |
| 1982967691 | Kimberlee Romick | Individual | Behavior Analyst | Berkeley, CA |
| 1134460520 | Kristin Peterson | Individual | Behavior Analyst | Berkeley, CA |
| 1417298886 | Anna Shafovaloff | Individual | Behavior Analyst | Berkeley, CA |
Verify this record
Cross-check NPI 1669558078 against the authoritative CMS record: view Dr. Steven Marc Bretow 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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Where does Steven Bretow practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-12-23.