David Gruenberg, M.D.

Individual Active
NPI 1386773422
Allergy & Immunology Physician Chelmsford, MA

David Gruenberg, M.D. is an allergy & immunology physician practicing in Chelmsford, MA. The NPI was issued on March 5, 2007, and the record was last updated in NPPES on July 21, 2022. 2 additional practice locations are listed.

Taxonomies and licenses

TaxonomyCodeLicense
Allergy & Immunology Physician Primary 207K00000X 251130 (MA)

Practice locations

9 Village Sq
Chelmsford, MA 01824-2712
Phone: (978) 256-4531
505 W Hollis St Ste 108
Nashua, NH 03062-1386
Phone: (603) 881-7433
200 Sutton St Ste 150
North Andover, MA 01845-1645
Phone: (978) 689-8890

Local context

Active NPPES records list 127 providers with allergy & immunology 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 168 in Massachusetts and 5,559 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. David A Gruenberg
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

Building software? Fetch this NPI programmatically with the NPILayer Provider API.

curl
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://api.npilayer.com/v1/providers/1386773422"

See the API · Get a free API key