Dr. Thomas R Hirsch, DDS
Dr. Thomas R Hirsch is a General Practice Dentistry provider (Dentist) practicing in Malibu, CA, registered in the NPPES registry with NPI 1265437131 since 2005. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1265437131 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Thomas R Hirsch |
| Credential | DDS |
| Sex | Male |
| Practice address | Malibu, CA, 90265 |
| Phone | 3104563363 |
| Enumeration date | 2005-06-16 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 21899 | CA |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Thomas Hirsch, DDS NPI: 1265437131 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Malibu, CA, 90265
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1770522773 | Taber Chinn | Individual | Chiropractor | Malibu, CA |
| 1174697890 | Bridget Gardner | Individual | Acupuncturist | Malibu, CA |
| 1588861785 | Allan Pfeiffer | Individual | General Practice Dentistry | Malibu, CA |
| 1346408663 | Ronald Maugeri | Individual | Chiropractor | Malibu, CA |
| 1194958082 | Maugeri and Chinn, A Chiropractic Corporation | Organization | Chiropractor | Malibu, CA |
| 1386072445 | Corie Tappin | Individual | Acupuncturist | Malibu, CA |
| 1881076438 | Corie Tappin L.Ac Acupuncture & Traditional Chinese Medicine | Organization | Acupuncturist | Malibu, CA |
| 1912372541 | Oleg Bouimer | Individual | Massage Therapist | Malibu, CA |
Verify this record
Cross-check NPI 1265437131 against the authoritative CMS record: view Dr. Thomas R Hirsch 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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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.