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Best NPPES NPI Registry Alternatives in 2026

Updated

15 platforms from healthcare provider directories ranked against NPPES NPI Registry on the same published basis.

  1. 1
    InterSystems IRIS Free plan apiLinuxMacself-hostedWeb Free7.4
    NPPES NPI Registry vs InterSystems IRIS
  2. 2
    Healthdirect National Health Services Directory Free plan AndroidapiiOSWeb Free7.3
    NPPES NPI Registry vs Healthdirect National Health Services Directory
  3. 4
    Kyruus Connect apiWeb 6.9
    NPPES NPI Registry vs Kyruus Connect
  4. 5
    Orderly Provider Directory apiWeb 6.9
    NPPES NPI Registry vs Orderly Provider Directory
  5. 6
    Clinic Directory Free plan Web C$29/mo6.0
    NPPES NPI Registry vs Clinic Directory
  6. 7
    Practo Doctor Directory Free plan AndroidiOSWeb Free6.0
    NPPES NPI Registry vs Practo Doctor Directory
  7. 8
    Healthgrades Free plan AndroidiOSWeb $39.95/mo5.9
    NPPES NPI Registry vs Healthgrades
  8. 9
    Medicare Care Compare Free plan Web Free5.9
    NPPES NPI Registry vs Medicare Care Compare
  9. 10
    WebMD Physician Directory Free plan AndroidiOSWeb Free5.9
    NPPES NPI Registry vs WebMD Physician Directory
  10. 11
    NHS Service Finder Free plan Web Free5.8
    NPPES NPI Registry vs NHS Service Finder
  11. 12
    Clinical Referral Directories Web 5.5
    NPPES NPI Registry vs Clinical Referral Directories
  12. 13
    Fabric Provider Directory Web 5.5
    NPPES NPI Registry vs Fabric Provider Directory
  13. 14
    PRIME Web 5.5
    NPPES NPI Registry vs PRIME
  14. 15
    symplr Directory AndroidiOSWeb 5.5
    NPPES NPI Registry vs symplr Directory
  15. 16
    DataSpring Provider Directory Management Web 5.4
    NPPES NPI Registry vs DataSpring Provider Directory Management

NPPES NPI Registry alternatives compared

#PlatformScoreFree planFromRuns on
1InterSystems IRIS7.4Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
2Healthdirect National Health Services Directory7.3Free planFreeAndroid, API, iOS, Web
4Kyruus Connect6.9No—API, Web
5Orderly Provider Directory6.9No—API, Web
6Clinic Directory6.0Free planC$29/moWeb
7Practo Doctor Directory6.0Free planFreeAndroid, iOS, Web
8Healthgrades5.9Free plan$39.95/moAndroid, iOS, Web
9Medicare Care Compare5.9Free planFreeWeb
10WebMD Physician Directory5.9Free planFreeAndroid, iOS, Web
11NHS Service Finder5.8Free planFreeWeb
12Clinical Referral Directories5.5No—Web
13Fabric Provider Directory5.5No—Web
14PRIME5.5No—Web
15symplr Directory5.5No—Android, iOS, Web
16DataSpring Provider Directory Management5.4No—Web
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Questions about NPPES NPI Registry alternatives

What is the best alternative to NPPES NPI Registry?

InterSystems IRIS, number 1 in healthcare provider directories with a score of 7.4 out of 10. The others here: Healthdirect National Health Services Directory, Kyruus Connect, Orderly Provider Directory and 11 more.

What is the best free alternative to NPPES NPI Registry?

InterSystems IRIS is the best-ranked alternative with a free plan. 8 of the 15 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.