Kristin Danielle Sweeney Marso, DMD, MS
Pediatric Dentistry · Boston, MA
Kristin Danielle Sweeney Marso, DMD, MS is a pediatric dentistry with a practice address in Boston, Massachusetts, and NPI 1891320966, issued on Mar 9, 2020. Check the license (Massachusetts DN1859324, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kristin Danielle Sweeney Marso
- Credential
- DMD, MS
- Primary taxonomy
- Pediatric Dentistry 1223P0221X
- License number
- DN1859324 MA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Longwood Ave, Boston, MA 02115
- Phone
- (617) 355-6000
- Enumerated
- Mar 9, 2020
- Record last updated
- Nov 4, 2023
- Entity
- Type 1 · individual
Also registered at 300 Longwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sylvia Abadir, MDPediatric Cardiology Physician1427366459
- Isabel Abbott, MDNeurology with Special Qualifications in Child Neurology Physician1033772579
- Kristin Abdelnour, PTPhysical Therapist1982821302
- Mohamed Abdelrahman, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1558050591
- Nadia Abdulrazak, N.P.Adult Health Nurse Practitioner1952616682
- Dhatri AbeyaratneStudent in an Organized Health Care Education/Training Program1437098233
Verify Kristin Danielle Sweeney Marso in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1859324Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Pediatric Dentistry providers in Massachusetts
There are 356 pediatric dentistry records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other pediatric dentistry records in Massachusetts
- Nidhi Agarwal, DMDShrewsbury, MA1427369883
- Gursimran Ahluwalia, DMDGroton, MA1942511191
- Abrar AhmedMiddleton, MA1548840481
- Ali Al AqeeliBoston, MA1861953077
- Lina Al-Aswad, DMDSomerville, MA1457454035
- Bayan AlshuhailBoston, MA1477338408
- Stephanie Altongy, DMDPlainville, MA1073916284
- Morgane Amat, DMDLynn, MA1104487743
- Bakr Amin, DMDMilford, MA1174000442
- Seayoon AnMethuen, MA1851815369
Common questions
What is Kristin Danielle Sweeney Marso, DMD, MS's NPI number?
Kristin Danielle Sweeney Marso, DMD, MS's National Provider Identifier (NPI) is 1891320966, issued on Mar 9, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Kristin Danielle Sweeney Marso, DMD, MS located?
The NPPES record lists a practice address at 300 Longwood Ave, Boston, MA, 02115. Phone: (617) 355-6000. Providers update this record themselves, so call before visiting.
How can I verify Kristin Danielle Sweeney Marso, DMD, MS's license?
NPPES lists Massachusetts license number DN1859324, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.