James Keller Wortham, MD
James Keller Wortham is a General Practice Physician provider (General Practice) practicing in Glendale, CA, registered in the NPPES registry with NPI 1528114410 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1528114410 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | James Keller Wortham |
| Credential | MD |
| Sex | Male |
| Practice address | Glendale, CA, 91205 |
| Phone | 8185475400 |
| Fax | 8185473380 |
| Enumeration date | 2007-01-25 |
| Last updated in NPPES | 2021-11-12 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208D00000X | General Practice Physician | Primary | A88510 | CA |
| 207R00000X | Internal Medicine Physician | Secondary | A88510 | 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: James Wortham, MD NPI: 1528114410 Taxonomy: 208D00000X (General Practice Physician) Address: Glendale, CA, 91205
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1073514261 | Nirupa Vignarajan | Individual | Internal Medicine Physician | Glendale, CA |
| 1922074350 | Edwin Baktanian | Individual | Anesthesiology Physician | Glendale, CA |
| 1336116862 | Artine Kokshanian | Individual | Otolaryngology Physician | Glendale, CA |
| 1750348090 | Zulfiqar Ahmed | Individual | Internal Medicine Physician | Glendale, CA |
| 1841235223 | Vardui Arutyunyan | Individual | Family Medicine Physician | Glendale, CA |
| 1336176072 | Albert Baktanian | Individual | Specialist | Glendale, CA |
| 1518999325 | Amy Kattapuram | Individual | Family Medicine Physician | Glendale, CA |
| 1831116524 | Glendale Medical Arts Center Pharmacy Inc. | Organization | Community/Retail Pharmacy | Glendale, CA |
Verify this record
Cross-check NPI 1528114410 against the authoritative CMS record: view James Keller Wortham 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 2021-11-12.