Registry data as of Aug 27, 2026

Dorothy Sullivan, NP

Nurse Practitioner · Boston, MA

Dorothy Sullivan, NP is a nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1366596769, issued on Jan 22, 2007. Check the license (Massachusetts 167926, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1366596769
Name
Dorothy Sullivan
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
167926 MA
Self-reported in NPPES; status is on the state search
Practice location
55 Fruit St # 800, Boston, MA 02114
Phone
(617) 726-8229
Enumerated
Jan 22, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 55 Fruit St # 800

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stephanie Moore, M.D.Cardiovascular Disease Physician1740261486
  2. Kenneth Rosenfield, M.D.Cardiovascular Disease Physician1134327745

Verify Dorothy Sullivan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 167926
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

835 nurse practitioner records list a Boston practice address

They are 835 of the 41,865 NPPES records with a Boston practice address, and 3,234 nurse practitioner records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other nurse practitioner records in Massachusetts

  1. Carolyn Abbanat Villafane, NPBoston, MA1598810269
  2. Lisa Abbondanza, CNPFranklin, MA1770892630
  3. Fatima AbdallaMelrose, MA1326407529
  4. Erika AbeidFairhaven, MA1831084839
  5. Esayas Abraham, NPChelsea, MA1851275895
  6. Alissa AbrahamsonFramingham, MA1285434753
  7. Lauren Abric, CNPMilford, MA1235591447
  8. Amaka Achibiri, FNPWestwood, MA1932061736
  9. Jennifer Ackil, NPBoston, MA1730406398
  10. John AcordFairhaven, MA1013531086

Common questions

What is Dorothy Sullivan, NP's NPI number?

Dorothy Sullivan, NP's National Provider Identifier (NPI) is 1366596769, issued on Jan 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Dorothy Sullivan, NP located?

The NPPES record lists a practice address at 55 Fruit St # 800, Boston, MA, 02114. Phone: (617) 726-8229. Providers update this record themselves, so call before visiting.

How can I verify Dorothy Sullivan, NP's license?

NPPES lists Massachusetts license number 167926, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.