npidata.org Sign in
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Search › Massachusetts › 363LA2100X

Kathryn Difiore, NP

NPI 1700308848 · on the registry since 2017

Practice

Address
100 Cambridge St
Boston, MA 02114
Phone
(888) 731-8994
Organisation at this address
Chima Care
Walgreen Co
Diagnostics Llc
Aldad Medical Pc
Perfect Health Pc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
108

Additional practice sites

  • 2004 Ford Pkwy, Saint Paul, MN
  • 20 Foundry St Fl 2, Concord, NH
  • 15333 N Pima Rd Ste 312, Scottsdale, AZ

Registry record

Primary taxonomy
363LA2100X
363LA2100X
Licence states on file
MA
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2026-04-25

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Massachusetts