NPI Registry
Claude connectorAccess US National Provider Identifier (NPI) Registry
The NPI Registry Connector gives Claude access to the US National Provider Identifier (NPI) Registry, containing information about all HIPAA-covered healthcare providers in the United States.
- Tools
- 3
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
#119of 8,953024h2places down7d
Rank by trending score
#1097of 3,55148places down24h106places down7d
Popularity score
16,926+1924h+747d
Trending score
23,497−27924h−3357d
In its category
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Health3rd of 10 by popularity · 3rd of 10 by trending score
Order by
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1 |  PubMed | 19,332 | 45,013 #1 | 0 |
| 2 | 18,984 | 42,471 #2 | 1places down | |
| 3 | NPI RegistryThis page | 16,926 | 23,497 #3 | 2places down |
| 4 |  ICD-10 Codes | 16,454 | 19,789 #4 | 1places up |
| 5 | 15,873 | 16,405 #5 | 6places down |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | PubMed | 45,013 | 19,332 #1 | 43places down |
| 2 | 42,471 | 18,984 #2 | 32places up | |
| 3 | NPI RegistryThis page | 23,497 | 16,926 #3 | 106places down |
| 4 | ICD-10 Codes | 19,789 | 16,454 #4 | 54places down |
| 5 | 16,405 | 15,873 #5 | 201places down |
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6 more on the publisher’s page.
Tools
- npi_lookup
- npi_search
- npi_validate
- Categories
- Sign-in
- Not required
- Connector URL
- https://hcls.mcp.claude.com/npi_registry/mcp
- Transport
- Streamable HTTP
- Permissions
- Read
- Works with
- Claude, Claude Code
- Acts on
- Reference docs
- Industry
- Health & life sciences
- Added
- January 7, 2026
- More info
- Sponsorship
- Promote this connector