John Gavencak, MD
NPI 1821089392 belongs to John Gavencak, MD, an allergy physician with a practice location in East Rockaway, NY. The NPI was issued on November 2, 2005, and the record was last updated in NPPES on July 13, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Allergy Physician Primary | 207KA0200X | 124874 (NY) |
Practice location
Local context
Active NPPES records list 108 providers with allergy physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 13 of them within 10 miles.
The same primary taxonomy is listed by 172 in New York and 1,651 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
- Dr. John Richard Gavencak
- 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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