NPPES file of Aug 9, 2026

William A. Clark, RN

Psychiatric/Mental Health Registered Nurse · Staten Island, NY

William A. Clark, RN is a psychiatric/mental health registered nurse with a practice address in Staten Island, New York, and NPI 1467761114, issued on Sep 29, 2010. Check the license (New York 355046, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1467761114
Name
William A. Clark
Credential
RN
Primary taxonomy
Psychiatric/Mental Health Registered Nurse 163WP0808X
License number
355046 NY
Self-reported in NPPES; status is on the state search
Practice location
777 Seaview Ave, Staten Island, NY 10305
Phone
(718) 668-8050
Enumerated
Sep 29, 2010
Record last updated
Sep 29, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(718) 668-8010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest psychiatric/mental health registered nurse records → All 1,229 in New York → Look up another NPI →

Also registered at 777 Seaview Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shady AbdelhalimChild & Adolescent Psychiatric/Mental Health Registered Nurse1538955737
  2. Nahed Abdelwahab, RPH,MSPharmacist1912332966
  3. Jessy Abilash, RNPsychiatric/Mental Health Registered Nurse1619483070
  4. Alyssa AbrahamClinical Social Worker1003555616
  5. Catherine Adams, PSYDPsychologist1225580764
  6. Ehemeiri AdeloyeRegistered Nurse1720760747

Verify William A. Clark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 355046    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

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William A. Clark among 1,229 psychiatric/mental health registered nurse records in New York

William A. Clark, RN is one of 1,229 psychiatric/mental health registered nurse records with a practice address in New York. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 11% of them.

  • NPI issued2010 · 11% of these records are older, 85% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2010 · 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 163WP0808X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

208 psychiatric/mental health registered nurse records list a practice address in Staten Island

They are 208 of the 12,351 NPPES records with a practice address in Staten Island, and 1,229 psychiatric/mental health registered nurse records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,229 in New York → Every provider in Staten Island → Psychiatric/Mental Health Registered Nurse nationwide →

The 8 psychiatric/mental health registered nurse records with the nearest ZIP codes

  1. Tara Adler, RNStaten Island, NY 103051053827535
  2. Josephine Adriano, RNStaten Island, NY 103051134635519
  3. Marie BartolomeStaten Island, NY 103051275992836
  4. Katherine Bautista, RNStaten Island, NY 103051437508504
  5. Sharon Brown, RNStaten Island, NY 103051629584016
  6. Lori Ann Curley, RNStaten Island, NY 103051174039895
  7. Ferdinand Lara, RNStaten Island, NY 103051235645649
  8. Marie Masella, R.N.Staten Island, NY 103051902114929

Common questions

What is William A. Clark, RN's NPI number?

William A. Clark, RN's National Provider Identifier (NPI) is 1467761114, issued on Sep 29, 2010. An NPI identifies a provider in billing; it is not a license.

Where is William A. Clark, RN located?

The NPPES record lists a practice address at 777 Seaview Ave, Staten Island, NY, 10305. Phone: (718) 668-8050. Providers update this record themselves, so call before visiting.

How can I verify William A. Clark, RN's license?

NPPES lists New York license number 355046, as entered by the provider. Search the New York 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.