Stephen Wong, M.D.
Stephen Wong, M.D. is an allergy physician practicing in Hacienda Heights, CA. The NPI was issued on January 16, 2007, and the record was last updated in NPPES on May 29, 2026. 2 additional practice locations are listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Allergy Physician Primary | 207KA0200X | G51644 (CA) |
Practice locations
Suite 206
Hacienda Heights, CA 91745-6813
Local context
Active NPPES records list 63 providers with allergy physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 11 of them within 10 miles.
The same primary taxonomy is listed by 250 in California 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. Stephen Curtis Wong
- 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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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1104977008"