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 › 207RX0202X

Laura Baum, MD

NPI 1780902056 · on the registry since 2010

Practice

Address
450 Brookline Ave
Boston, MA 02215
Phone
(617) 632-4500
Fax
(617) 632-5370
Organisation at this address
Dana-Farber Cancer Institute, Inc.
Dana-Farber Cancer Institute, Inc.
Inferred from a shared address, not stated in the registry.
Clinicians at this address
717

Registry record

Primary taxonomy
207RX0202X
207RX0202X
Also registered as
207R00000X
207RH0000X
207RH0003X
207RH0002X
207RH0002X
207RH0000X
Licence states on file
NY, CT, MA
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2026-05-20

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