NPPES national provider registry

What this dataset is

Every organisation and individual in the United States that has a National Provider Identifier, with address, phone, organisation name and taxonomy (what kind of practice or facility it is). Returns both individual clinicians and organisations by default — the address-and-phone-level list behind a rep's call sheet whenever the question is 'who is physically operating here and how do I reach them'. It is published by CMS (NPI Registry) and can be queried at zcta, place, county and state level, refreshed weekly. Each row is an individual entity — an organisation, site or practitioner — so results can be filtered, routed and turned directly into a call list.

Why it is useful

• Yields names, specialties, practice addresses and, where published, phone numbers.
• Supports specialty and taxonomy filtering so a call list matches what you sell.
• Feeds the tiering engine that ranks who to see first and explains why.

Questions it helps answer

• Who specifically should I see in this territory this week?
• Which specialties are dense enough here to build a route around?
• Which named targets are new since my last pull?

How different verticals use it

RepVector is vertical-agnostic: this dataset is selected by what your question asks for, not by industry. These are common ways teams put it to work.

How RepVector uses it

1. You describe a market in plain language. The geography resolver turns the place you named into the exact identifiers this dataset needs — city to county to state, plus DMA where relevant — so a query at zcta runs without you knowing any codes.
2. The planner selects NPPES national provider registry only when your question matches what it actually reports. It is never included to pad a result.
3. Returned rows are normalised into the shared metric layer, so figures from CMS (NPI Registry) line up with every other source in the same dashboard instead of sitting in an isolated table.
4. Quality checks score coverage and recency. If CMS (NPI Registry) suppresses or omits a value for your geography, the gap is reported as a gap — nothing is estimated or filled in.
5. The result renders as charts, KPIs and, where the rows are entities, prioritised targets you can export to PDF, Excel, CSV or JSON.

What it does not tell you

• Registry contact details reflect what the publisher holds; they age and are verified against other sources rather than trusted alone.

How it fits with the rest of the catalog

Provider rosters answer who; need and spending data answer why that person is worth the visit. RepVector queries every selected dataset against the same resolved geography and time window, then normalises the results into one metric layer so they can be charted side by side. These datasets are the most common companions to NPPES national provider registry:

Common questions