npiregistry.cms.hhs.gov
NPPES NPI Registry
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2025-09-11 |
| Last crawled | 2026-06-14 |
| IPv4 | 18.244.214.116 |
| IPv6 | 2600:9000:25f0:3800:6:2b0:4680:93a1 |
| Network | AS16509 Amazon.com, Inc. · United States |
| CNAME | doci02ataf47u.cloudfront.net |
| Language | en |
| Server | AmazonS3 |