Kathleen Letscher, FNP
Nurse Practitioner · Katonah, NY
Kathleen Letscher, FNP is a nurse practitioner with a practice address in Katonah, New York, and NPI 1063824191, issued on May 23, 2014. Check the license (New York 33336352, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathleen Letscher
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 33336352 NY
Self-reported in NPPES; status is on the state search - Practice location
- 800 Cross River Road, Katonah, NY 10536
- Phone
- (914) 763-8151
- Enumerated
- May 23, 2014
- Record last updated
- May 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,097 in New York → Look up another NPI →
Also registered at 800 Cross River Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathleen Letscher 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 33336352Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average nurse practitioner in 2024
57 Medicare Part D claims for 17 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
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.
Kathleen Letscher among 3,097 nurse practitioner records in New York
Kathleen Letscher, FNP is one of 3,097 nurse practitioner records with a practice address in New York. 64% 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 52% of them.
- NPI issued2014 · 52% of these records are older, 45% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2014 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 nurse practitioner records list a practice address in Katonah
They are 3 of the 274 NPPES records with a practice address in Katonah, and 3,097 nurse practitioner records in New York.
All 3,097 in New York → Every provider in Katonah → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Sharon Bank, FNPKatonah, NY 105361689626533
- Julia GonfiantiniKatonah, NY 105361518896810
- Corinna AfriyieLarchmont, NY 105381952247181
- Christina Chiorazzi, APN, RNHawthorne, NY 105321710765631
- Dorothy Day, ANPHawthorne, NY 105321902980949
- Sandra Dineen, NPHawthorne, NY 105321689959678
- Uloma Ijomah, NPHawthorne, NY 105321407124688
- Patricia McGoldrick, NPHawthorne, NY 105321023009230
Common questions
What is Kathleen Letscher, FNP's NPI number?
Kathleen Letscher, FNP's National Provider Identifier (NPI) is 1063824191, issued on May 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Letscher, FNP located?
The NPPES record lists a practice address at 800 Cross River Road, Katonah, NY, 10536. Phone: (914) 763-8151. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Letscher, FNP's license?
NPPES lists New York license number 33336352, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Kathleen Letscher, FNP prescribe under Medicare Part D?
In 2024, Kathleen Letscher, FNP had 57 Medicare Part D claims for 17 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.