Dr. Dean M Weich, DC
Dr. Dean M Weich is a Chiropractor provider (Chiropractor) practicing in Hazelwood, MO, registered in the NPPES registry with NPI 1407835721 since 2006. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1407835721 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Dean M Weich |
| Credential | DC |
| Sex | Male |
| Practice address | Hazelwood, MO, 63042 |
| Phone | 3148951136 |
| Fax | 3148955040 |
| Enumeration date | 2006-01-13 |
| Last updated in NPPES | 2008-05-13 |
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 | 005773 | MO |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 179024 | Other | — | HEALTHLINK |
| 29016 | Other | MO | BCBS |
Copy-ready billing details
Provider: Dean Weich, DC NPI: 1407835721 Taxonomy: 111N00000X (Chiropractor) Address: Hazelwood, MO, 63042
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1841287596 | Jerome Kock | Individual | Chiropractor | Hazelwood, MO |
| 1801875133 | Joan Gettemeyer | Individual | Physical Medicine & Rehabilitation Physician | Hazelwood, MO |
| 1962443978 | Shrmichaels Hunter | Individual | Physical Therapist | Hazelwood, MO |
| 1538263249 | Joseph Kallial | Individual | General Practice Dentistry | Hazelwood, MO |
| 1245306802 | Joseph Kallial | Individual | General Practice Dentistry | Hazelwood, MO |
| 1306012174 | Joseph F. Kallial, D.M.D. LLC | Organization | General Practice Dentistry | Hazelwood, MO |
| 1821494550 | Candice Coffey | Individual | Chiropractor | Hazelwood, MO |
| 1154727600 | Adam Howell | Individual | Chiropractor | Hazelwood, MO |
Verify this record
Cross-check NPI 1407835721 against the authoritative CMS record: view Dr. Dean M Weich 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
Is NPI 1407835721 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-05-13.