NPPES file of Aug 9, 2026

Karol Vanessa Delgado, CNP

Women's Health Nurse Practitioner · East Boston, MA

Karol Vanessa Delgado, CNP is a women's health nurse practitioner with a practice address in East Boston, Massachusetts, and NPI 1558854836, issued on Jun 11, 2018. Check the license (Massachusetts RN2282148, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558854836
Name
Karol Vanessa Delgado
Credential
CNP
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
RN2282148 MA
Self-reported in NPPES; status is on the state search
Practice location
20 Maverick SQ, East Boston, MA 02128
Phone
(617) 569-5800
Enumerated
Jun 11, 2018
Record last updated
Mar 17, 2022
Fax
(617) 568-4418
Medicare enrollment
Enrolled (PECOS I20220414002109); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 20 Maverick SQ

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

  1. Maria Ajanel Ziegra, CNPFamily Nurse Practitioner1780383067
  2. Maria Bastos, NPNurse Practitioner1720330558
  3. Sumati Bhalla, DDSGeneral Practice Dentistry1013681477
  4. Rachel Blake, MDObstetrics & Gynecology Physician1326494998
  5. Tamsen Brown, MS, CGCGenetic Counselor (M.S.)1366981276
  6. Julia Buresh-Kapoor, CNPFamily Nurse Practitioner1558819441

Verify Karol Vanessa Delgado 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 RN2282148
    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.

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Bills Medicare through one group practice

  1. Internal Medical Associates-EbnhcEast Boston, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Karol Vanessa Delgado among 329 women's health nurse practitioner records in Massachusetts

Karol Vanessa Delgado, CNP is one of 329 women's health nurse practitioner records with a practice address in Massachusetts. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 67% of them.

  • NPI issued2018 · 67% of these records are older, 30% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2021 · median 2015 among the 139 with a school on file
  • Record last updated2022 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 women's health nurse practitioner records list a practice address in East Boston

They are 8 of the 587 NPPES records with a practice address in East Boston, and 329 women's health nurse practitioner records in Massachusetts.

The 8 women's health nurse practitioner records with the nearest ZIP codes

  1. Olga Cordero, RNPEast Boston, MA 021281669427803
  2. Elizabeth Dougherty, CNPEast Boston, MA 021281457728065
  3. Abigail Fierman, RNPEast Boston, MA 021281336247840
  4. Jennifer Keller, RNPEast Boston, MA 021281710926837
  5. Carolyn McGregor, NPEast Boston, MA 021281932395530
  6. Martha Nencioli, RNPEast Boston, MA 021281124074760
  7. Pamela Schuster, CNPEast Boston, MA 021281336332360
  8. Jenna MurrayBoston, MA 021291649095753

Common questions

What is Karol Vanessa Delgado, CNP's NPI number?

Karol Vanessa Delgado, CNP's National Provider Identifier (NPI) is 1558854836, issued on Jun 11, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Karol Vanessa Delgado, CNP located?

The NPPES record lists a practice address at 20 Maverick SQ, East Boston, MA, 02128. Phone: (617) 569-5800. Providers update this record themselves, so call before visiting.

How can I verify Karol Vanessa Delgado, CNP's license?

NPPES lists Massachusetts license number RN2282148, 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.