NPPES file of Aug 9, 2026

Kathryn Laura Cellana, APRN, FNP-BC

Family Nurse Practitioner · Worcester, MA

Kathryn Laura Cellana, APRN, FNP-BC is a family nurse practitioner with a practice address in Worcester, Massachusetts, and NPI 1679211452, issued on May 23, 2022. Check the license (Massachusetts RN2361388, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679211452
Name
Kathryn Laura Cellana
Credential
APRN, FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN2361388 MA
Self-reported in NPPES; status is on the state search
Practice location
123 Summer St Ste 290N, Worcester, MA 01608
Phone
(083) 683-1305
Enumerated
May 23, 2022
Record last updated
Aug 22, 2024
Fax
(508) 368-3167
Medicare enrollment
Enrolled (PECOS I20230116000969); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 123 Summer St Ste 290N

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

  1. Joseph Hannan, M.D.Interventional Cardiology Physician1275513822
  2. Douglas Laidlaw, M.D.Clinical Cardiac Electrophysiology Physician1124167911
  3. Ahmed Mohamed, M.D.Cardiovascular Disease Physician1134571417
  4. Mariessa Ricciardi, PA-CPhysician Assistant1457090839

Verify Kathryn Laura Cellana 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 RN2361388    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

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36% fewer Medicare Part D claims than the average family nurse practitioner in 2024

834 Medicare Part D claims for 186 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Kathryn Cellana834
  2. Specialty average1,305

Most prescribed

  1. Metoprolol Succinate112 claims
  2. Eliquis68 claims
  3. Atorvastatin Calcium58 claims
  4. Spironolactone56 claims
  5. Losartan Potassium52 claims
  6. Amlodipine Besylate48 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Reliant Medical Group IncWorcester, MA

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

177 family nurse practitioner records list a practice address in Worcester

They are 177 of the 13,166 NPPES records with a practice address in Worcester, and 4,724 family nurse practitioner records in Massachusetts.

All 177 in Worcester → All 4,724 in Massachusetts → Every provider in Worcester →

Other family nurse practitioner records in Massachusetts

  1. Christina Abate, N.P.Boston, MA1235414970
  2. Katelynne Abbott, NPDanvers, MA1932355880
  3. Georgette Abboud, FNP-CHanscom Afb, MA1538593686
  4. Irfana Abdulhameed, FNPNorthborough, MA1417661786
  5. Christina Abouleish, NPNorwell, MA1700515772
  6. Christine Abraham, NPSouthborough, MA1215774658
  7. Catherine Abrams, FNP-CNorth Dartmouth, MA1528790599
  8. Wendy Abrams, FNPBoston, MA1962557801
  9. Michelle Abreu, FNP-BCArlington, MA1346138914
  10. Karolyn Abreu Blanco, FNP-BCLawrence, MA1043007644

Common questions

What is Kathryn Laura Cellana, APRN, FNP-BC's NPI number?

Kathryn Laura Cellana, APRN, FNP-BC's National Provider Identifier (NPI) is 1679211452, issued on May 23, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Laura Cellana, APRN, FNP-BC located?

The NPPES record lists a practice address at 123 Summer St Ste 290N, Worcester, MA, 01608. Phone: (083) 683-1305. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Laura Cellana, APRN, FNP-BC's license?

NPPES lists Massachusetts license number RN2361388, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Kathryn Laura Cellana, APRN, FNP-BC prescribe under Medicare Part D?

In 2024, Kathryn Laura Cellana, APRN, FNP-BC had 834 Medicare Part D claims for 186 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.