Diane C. Defilippo, NPP
Psychiatric/Mental Health Nurse Practitioner · Long Beach, NY
Diane C. Defilippo, NPP is a psychiatric/mental health nurse practitioner with a practice address in Long Beach, New York, and NPI 1184039893, issued on Jun 23, 2014. Check the license (New York F401781-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diane C. Defilippo
- Credential
- NPP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- F401781-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 126 E Park Ave, Long Beach, NY 11561
- Phone
- (516) 321-0966
- Enumerated
- Jun 23, 2014
- Record last updated
- Dec 2, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (516) 208-8430
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,129 in New York → Look up another NPI →
Verify Diane C. Defilippo 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 F401781-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
433 Medicare Part D claims for 25 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Clonazepam107 claims
- Alprazolam47 claims
- Dextroamphetamine-Amphetamine42 claims
- Zolpidem Tartrate31 claims
- Fluoxetine Hcl23 claims
- Bupropion Xl21 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.
Diane C. Defilippo among 4,129 psychiatric/mental health nurse practitioner records in New York
Diane C. Defilippo, NPP is one of 4,129 psychiatric/mental health 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 31% of them.
- NPI issued2014 · 31% of these records are older, 65% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2014 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 psychiatric/mental health nurse practitioner records list a practice address in Long Beach
They are 10 of the 768 NPPES records with a practice address in Long Beach, and 4,129 psychiatric/mental health nurse practitioner records in New York.
All 4,129 in New York → Every provider in Long Beach → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Zachary AntonetteLong Beach, NY 115611871427179
- Georgieann Braun, N.P.PLong Beach, NY 115611396820015
- Dina Cordero, PMHNPLong Beach, NY 115611396450854
- Thomas Griffith, PMHNPLong Beach, NY 115611013681113
- Eileen McDonald, PMHNPLong Beach, NY 115611548041759
- Lee Nadell, RNLong Beach, NY 115611508346321
- Maryann Powers, NPLong Beach, NY 115611851458913
- Julie Valins, N.P.Long Beach, NY 115611710085428
Common questions
What is Diane C. Defilippo, NPP's NPI number?
Diane C. Defilippo, NPP's National Provider Identifier (NPI) is 1184039893, issued on Jun 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Diane C. Defilippo, NPP located?
The NPPES record lists a practice address at 126 E Park Ave, Long Beach, NY, 11561. Phone: (516) 321-0966. Providers update this record themselves, so call before visiting.
How can I verify Diane C. Defilippo, NPP's license?
NPPES lists New York license number F401781-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Diane C. Defilippo, NPP prescribe under Medicare Part D?
In 2024, Diane C. Defilippo, NPP had 433 Medicare Part D claims for 25 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.