Katherine Nycz, APRN
Adult Health Nurse Practitioner · Waltham, MA
Katherine Nycz, APRN is an adult health nurse practitioner with a practice address in Waltham, Massachusetts, and NPI 1821341264, issued on Oct 23, 2012. Check the license (Massachusetts RN2270207, 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.
- Name
- Katherine Nycz
- Credential
- APRN
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- RN2270207 MA
2270207 MA
Self-reported in NPPES; status is on the state search - Practice location
- 85 1St Ave, Waltham, MA 02451
- Phone
- (678) 936-8059
- Enumerated
- Oct 23, 2012
- Record last updated
- Apr 3, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 85 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katherine Nycz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2270207Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30 adult health nurse practitioner records list a practice address in Waltham
They are 30 of the 2,111 NPPES records with a practice address in Waltham, and 1,465 adult health nurse practitioner records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 30 in Waltham → All 1,465 in Massachusetts → Every provider in Waltham →
Other adult health nurse practitioner records in Massachusetts
- Christine Abbott, NPBoston, MA1851471940
- Maureen Abbott, NPBoston, MA1457591638
- Bethany Abde, AGNP - BCWareham, MA1215331566
- Nadia Abdulrazak, N.P.Boston, MA1952616682
- June Abraham, NPBoston, MA1306916440
- Van Abreu, N.P.Reading, MA1174867055
- Margaret Ackerman, DNPSalem, MA1962482281
- Rebecca Acome, N.P.Jamaica Plain, MA1205088531
- Annette Adams, CNPNantucket, MA1164877635
- Mervin AdamsHyde Park, MA1174849467
Common questions
What is Katherine Nycz, APRN's NPI number?
Katherine Nycz, APRN's National Provider Identifier (NPI) is 1821341264, issued on Oct 23, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Nycz, APRN located?
The NPPES record lists a practice address at 85 1St Ave, Waltham, MA, 02451. Phone: (678) 936-8059. Providers update this record themselves, so call before visiting.
How can I verify Katherine Nycz, APRN's license?
NPPES lists Massachusetts license number RN2270207, 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. 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.