Kathryn Sondrini, DNP FNP-C
Family Nurse Practitioner · Pittsfield, MA
Kathryn Sondrini, DNP FNP-C is a family nurse practitioner with a practice address in Pittsfield, Massachusetts, and NPI 1932612280, issued on Nov 8, 2017. Check the license (Massachusetts RN283504, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Sondrini
- Credential
- DNP FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN283504 MA
Self-reported in NPPES; status is on the state search - Practice location
- 999 Dalton Ave, Pittsfield, MA 01201
- Phone
- (413) 242-6577
- Enumerated
- Nov 8, 2017
- Record last updated
- Dec 12, 2024
- Fax
- (413) 242-6637
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →
Also registered at 999 Dalton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Raya Ariella, FNPFamily Nurse Practitioner1689948986
- Samuel Boateng, CRNPFamily Nurse Practitioner1790162527
- Sean Douglas, PA-CPhysician Assistant1689122129
- Michelle Monteleone-Ethier, CNPAcute Care Nurse Practitioner1841719200
- Lyan Nguyen, PA-CPhysician Assistant1629752530
- Ashley Tanguay, PA-CPhysician Assistant1558810630
Verify Kathryn Sondrini in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN283504Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average family nurse practitioner in 2024
172 Medicare Part D claims for 137 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass40 claims
- Cephalexin24 claims
- Doxycycline Monohydrate17 claims
- Azithromycin11 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.
Kathryn Sondrini among 4,724 family nurse practitioner records in Massachusetts
Kathryn Sondrini, DNP FNP-C is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 44% of them.
- NPI issued2017 · 44% of these records are older, 51% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2024 · 42% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
47 family nurse practitioner records list a practice address in Pittsfield
They are 47 of the 2,189 NPPES records with a practice address in Pittsfield, and 4,724 family nurse practitioner records in Massachusetts.
All 4,724 in Massachusetts → Every provider in Pittsfield → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Lisa Andersen Kirchner, N.P.Pittsfield, MA 012011033480884
- Raya Ariella, FNPPittsfield, MA 012011689948986
- Laurie Bank, BS FNPPittsfield, MA 012011134186992
- Carol Dickinson, FNPPittsfield, MA 012011467572370
- Alicia Emerson, FNPPittsfield, MA 012011134163645
- Sandra Gattasso, APRN, BCPittsfield, MA 012011699812412
- Holly Hunter, FNPPittsfield, MA 012011497065791
- Joan Johnston, FNPPittsfield, MA 012011427158674
Common questions
What is Kathryn Sondrini, DNP FNP-C's NPI number?
Kathryn Sondrini, DNP FNP-C's National Provider Identifier (NPI) is 1932612280, issued on Nov 8, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Sondrini, DNP FNP-C located?
The NPPES record lists a practice address at 999 Dalton Ave, Pittsfield, MA, 01201. Phone: (413) 242-6577. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Sondrini, DNP FNP-C's license?
NPPES lists Massachusetts license number RN283504, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn Sondrini, DNP FNP-C prescribe under Medicare Part D?
In 2024, Kathryn Sondrini, DNP FNP-C had 172 Medicare Part D claims for 137 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.
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.