Joyce Reginah W. Ndungu, NP
Family Nurse Practitioner · Watertown, NY
Joyce Reginah W. Ndungu, NP is a family nurse practitioner with a practice address in Watertown, New York, and NPI 1710301304, issued on Feb 18, 2014. Check the license (New York F338430-01, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joyce Reginah W. Ndungu
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- F338430-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 513 Washington Street, Watertown, NY 13601
- Phone
- (315) 788-2211
- Enumerated
- Feb 18, 2014
- Record last updated
- Feb 27, 2024
- Fax
- (315) 788-0956
- Medicaid ID
- 03807274 NY
- Medicare enrollment
- Enrolled (PECOS I20140410000960); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 2013
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 513 Washington Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shari Hogan, MDPediatrics Physician1245302777
Verify Joyce Reginah W. Ndungu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license F338430-01Check 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: $19.80
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 99,489 providers of this specialty with any payment received $650.95 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.
Bills Medicare through one group practice
- River Hospital IncAlexandria Bay, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joyce Reginah W. Ndungu among 14,805 family nurse practitioner records in New York
Joyce Reginah W. Ndungu, NP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 30% of them.
- NPI issued2014 · 30% of these records are older, 67% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2013 · median 2019 among the 7,239 with a school on file
- Record last updated2024 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
58 family nurse practitioner records list a practice address in Watertown
They are 58 of the 1,380 NPPES records with a practice address in Watertown, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in Watertown → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Lynn Barber, CRNAWatertown, NY 136011285661900
- Paul Barter, FNPWatertown, NY 136011679550552
- Nancy Coughlin, RN,FNP-CWatertown, NY 136011518960822
- Debbie Elliott, FNPWatertown, NY 136011861470908
- Anne Hall, NPWatertown, NY 136011114969367
- Joan Hawthorne, FNP-CWatertown, NY 136011770592362
- Anna Hyde, FNP-CWatertown, NY 136011588661011
- Kathryn Kolton, FNPWatertown, NY 136011811990856
Common questions
What is Joyce Reginah W. Ndungu, NP's NPI number?
Joyce Reginah W. Ndungu, NP's National Provider Identifier (NPI) is 1710301304, issued on Feb 18, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Joyce Reginah W. Ndungu, NP located?
The NPPES record lists a practice address at 513 Washington Street, Watertown, NY, 13601. Phone: (315) 788-2211. Providers update this record themselves, so call before visiting.
How can I verify Joyce Reginah W. Ndungu, NP's license?
NPPES lists New York license number F338430-01, as entered by the provider. Search the New York 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.