Kristen Rudick Sullivan, RN, MSN, CRNP
Acute Care Nurse Practitioner · Worcester, MA
Kristen Rudick Sullivan, RN, MSN, CRNP is an acute care nurse practitioner with a practice address in Worcester, Massachusetts, and NPI 1710255021, issued on Dec 1, 2011. Check the license (Massachusetts RN284023, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristen Rudick Sullivan
- Credential
- RN, MSN, CRNP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- RN284023 MA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Lake Ave N, Worcester, MA 01655
- Phone
- (508) 334-8765
- Enumerated
- Dec 1, 2011
- Record last updated
- Mar 29, 2022
- Fax
- (774) 443-7360
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 598 in Massachusetts → Look up another NPI →
Also registered at 55 Lake Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kristen Rudick Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN284023Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $14.16
1 payment: food and beverage; the largest payer was Abbvie Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Kristen Rudick Sullivan among 598 acute care nurse practitioner records in Massachusetts
Kristen Rudick Sullivan, RN, MSN, CRNP is one of 598 acute care nurse practitioner records with a practice address in Massachusetts. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 31% of them.
- NPI issued2011 · 31% of these records are older, 65% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2022 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Massachusetts
There are 598 acute care nurse practitioner records in Massachusetts.
All 598 in Massachusetts → Every provider in Worcester → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Margaret Cabral, NPWorcester, MA 016551346438637
- Sean Collins, NPWorcester, MA 016551740395185
- Cindy Cunningham, NPWorcester, MA 016551366459091
- Martha Dimilla, NPWorcester, MA 016551831284199
- Krista Elliott, NPWorcester, MA 016551972653426
- Alisa Kosla, NPWorcester, MA 016551780668202
- Jenna L'Heureux, NPWorcester, MA 016551770771073
- Joy Messick, NPWorcester, MA 016551740241447
Common questions
What is Kristen Rudick Sullivan, RN, MSN, CRNP's NPI number?
Kristen Rudick Sullivan, RN, MSN, CRNP's National Provider Identifier (NPI) is 1710255021, issued on Dec 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kristen Rudick Sullivan, RN, MSN, CRNP located?
The NPPES record lists a practice address at 55 Lake Ave N, Worcester, MA, 01655. Phone: (508) 334-8765. Providers update this record themselves, so call before visiting.
How can I verify Kristen Rudick Sullivan, RN, MSN, CRNP's license?
NPPES lists Massachusetts license number RN284023, 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. Medicare files from data.cms.gov. 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.