James Byrne, MD
NPI 1831134097 belongs to James Byrne, MD, a maternal & fetal medicine physician with a practice location in San Jose, CA. The NPI was issued on June 19, 2006, and the record was last updated in NPPES on September 11, 2025. The record lists 2 taxonomy codes.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Maternal & Fetal Medicine Physician Primary | 207VM0101X | G74780 (CA) |
| Obstetrics & Gynecology Physician | 207V00000X | G74780 (CA) |
Practice location
Ob/Gyn Department
San Jose, CA 95128-2604
Local context
Active NPPES records list 64 providers with maternal & fetal medicine physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 30 of them within 10 miles.
The same primary taxonomy is listed by 421 in California and 4,133 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- James Daniel Byrne
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
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