Thomas Hanson, M.D.
Thomas Hanson is a General Practice Physician provider (General Practice) practicing in Pasadena, CA, registered in the NPPES registry with NPI 1609811686 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1609811686 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Thomas Hanson |
| Credential | M.D. |
| Sex | Male |
| Practice address | 155 N LAKE AVE, STE 800, Pasadena, CA, 91101 |
| Phone | 8183958561 |
| Enumeration date | 2006-06-16 |
| Last updated in NPPES | 2018-08-03 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208D00000X | General Practice Physician | Primary | A45493 | CA |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Thomas Hanson, M.D. NPI: 1609811686 Taxonomy: 208D00000X (General Practice Physician) Address: 155 N LAKE AVE, STE 800, Pasadena, CA, 91101
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1780016196 | Ligaya Oberes | Individual | Home Health Registered Nurse | Pasadena, CA |
| 1962827907 | Premier Screening LLC | Organization | Clinical Medical Laboratory | Pasadena, CA |
| 1538576806 | Geriatrix, Inc | Organization | Family Medicine Physician | Pasadena, CA |
| 1437542149 | Charisse Danglacruz | Individual | Primary Care Nurse Practitioner | Pasadena, CA |
| 1548653603 | Oasis Health Medical Group Inc | Organization | Family Medicine Physician | Pasadena, CA |
| 1215311709 | Skylit Clinical Behavior Agency, Inc. | Organization | Community/Behavioral Health Agency | Pasadena, CA |
| 1881233609 | Anthony Hidalgo | Individual | General Care Certified Respiratory Therapist | Pasadena, CA |
Verify this record
Cross-check NPI 1609811686 against the authoritative CMS record: view Thomas Hanson 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 2026-07-10. Provider record last updated 2018-08-03.