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

Specialties › Medical Microbiology Physician › Massachusetts

Medical Microbiology Physician in Massachusetts

1 provider registered under 207ZM0300X with a practice address in Massachusetts.

ProviderLocationNPI
Cathatl O'Sullivan MD Boston, MA 1174632442

Source: CMS NPPES. A practice address shows where a provider is based, not every state they are licensed in, and registration is not the same as actively practising. All Medical Microbiology Physician nationwide →