Dr. Lewis Jones, PSY.D.
Dr. Lewis Jones is a Clinical Psychologist provider (Psychologist) practicing in Pleasanton, CA, registered in the NPPES registry with NPI 1982955035 since 2012. The credential PSYD stands for Doctor of Psychology. Practices at Mark David Levine MD Nursing Services PC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1982955035 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Lewis Jones |
| Credential | PSY.D. |
| Sex | Male |
| Practice address | Pleasanton, CA, 94588 |
| Phone | 9254008097 |
| Enumeration date | 2012-09-28 |
| Last updated in NPPES | 2013-09-03 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TC0700X | Clinical Psychologist | Primary | PSY25247 | CA |
PSYD — Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| PSY25247 | Other | CA | PSYCHOLOGIST LICENSE |
Copy-ready billing details
Provider: Lewis Jones, PSY.D. NPI: 1982955035 Taxonomy: 103TC0700X (Clinical Psychologist) Address: Pleasanton, CA, 94588
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1528098860 | Fredric Morgan | Individual | General Practice Physician | Pleasanton, CA |
| 1437372679 | Ulyss Bidkaram | Individual | Chiropractor | Pleasanton, CA |
| 1801010236 | James Sievers | Individual | Chiropractor | Pleasanton, CA |
| 1306005509 | Deborah Knabenshuh | Individual | Marriage & Family Therapist | Pleasanton, CA |
| 1386956894 | George Papageorge | Individual | Marriage & Family Therapist | Pleasanton, CA |
| 1790022523 | Russell Armstrong | Individual | Hearing Instrument Specialist | Pleasanton, CA |
| 1992186514 | Jessica Martins Blaquera | Individual | Clinical Psychologist | Pleasanton, CA |
| 1639540396 | Mark David Levine MD Nursing Services PC | Organization | Psychiatric/Mental Health Clinical Nurse Specialist | Pleasanton, CA |
Verify this record
Cross-check NPI 1982955035 against the authoritative CMS record: view Dr. Lewis Jones 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 2013-09-03.