Clarissa Brown, NP
Registered Nurse · Deer Park, NY
Clarissa Brown, NP is a registered nurse with a practice address in Deer Park, New York, and NPI 1790069300, issued on Sep 30, 2011. Check the license (New York 402845, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Clarissa Brown
- Credential
- NP
- Primary taxonomy
- Registered Nurse 163W00000X
- License numbers
- 402845 NY
640570 NY
Self-reported in NPPES; status is on the state search - Practice location
- 770 Grand Blvd, Deer Park, NY 11729
- Phone
- (631) 896-2512
- Enumerated
- Sep 30, 2011
- Entity
- Type 1 · individual
Also registered at 770 Grand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gloria Bean, CRPAPeer Specialist1326896580
- Teresa Blando, CASAC-TCounselor1316795719
- Jacqueline BrachtPeer Specialist1972351104
- Ardouin CoriolanRegistered Nurse1992234942
- Jennifer Davis, LMSWSocial Worker1962045369
- Courtney Defeo, CASAC-TAddiction (Substance Use Disorder) Counselor1922467604
Verify Clarissa Brown 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 402845Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
98% fewer Medicare Part D claims than the average registered nurse in 2024
21 Medicare Part D claims, against an average of 1,063 among the 17,151 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Industry payments in 2024: $365.45
3 payments, mostly food and beverage; the largest payer was Alkermes, Inc.. The 16,089 providers of this specialty with any payment received $575.97 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.
One hospital or facility affiliation
- Samaritan Medical Services PCWest Islip, NY
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
39 registered nurse records list a Deer Park practice address
They are 39 of the 528 NPPES records with a Deer Park practice address, and 28,445 registered nurse records in New York.
All 39 in Deer Park → All 28,445 in New York → Every provider in Deer Park →
Other registered nurse records in New York
- Sharon A'Court-Zingman, R.N.Bay Shore, NY1295012847
- Momna AakelBrooklyn, NY1679109201
- Hannah Aakjar, RNBeacon, NY1437741097
- Rivqa Rhonda Aaronson, RNBrooklyn, NY1366898173
- Stephanie AaronsonSpring Valley, NY1407512361
- Bracha Aba-Baruch, RNBrooklyn, NY1881463461
- Lily AbabioCorona, NY1790642585
- Annalee Abad-Sanchez, RNBronx, NY1588930812
- Patricia AbahBronx, NY1508314741
- Morenike AbajinginBrooklyn, NY1922586551
Common questions
What is Clarissa Brown, NP's NPI number?
Clarissa Brown, NP's National Provider Identifier (NPI) is 1790069300, issued on Sep 30, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Clarissa Brown, NP located?
The NPPES record lists a practice address at 770 Grand Blvd, Deer Park, NY, 11729. Phone: (631) 896-2512. Providers update this record themselves, so call before visiting.
How can I verify Clarissa Brown, NP's license?
NPPES lists New York license number 402845, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Clarissa Brown, NP prescribe under Medicare Part D?
In 2024, Clarissa Brown, NP had 21 Medicare Part D claims; the average among registered nurse prescribers was 1,063. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.