Heidi Isenberg-Feig, M.D.
Heidi Isenberg-Feig, M.D. holds NPI 1790783470, with a primary taxonomy of allergy physician and a practice location in Rockville, MD. The number was issued on July 7, 2005 and the NPPES record was last updated on October 11, 2012.
This record hasn't been updated in NPPES since 2012. Details may be out of date.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Allergy Physician Primary | 207KA0200X | D0056547 (MD) |
Practice location
Local context
Active NPPES records list 52 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 51 in Maryland 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. Heidi Beth Isenberg-Feig
- Status
- Active
- NPI issued
- Last updated in NPPES
- Deactivated
- Reactivated
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
Building software? Fetch this NPI programmatically with the NPILayer Provider API.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1790783470"