NPPES file of Aug 9, 2026

Stuart Herrold

Psychiatric/Mental Health Registered Nurse · Hauppauge, NY

Stuart Herrold is a psychiatric/mental health registered nurse with a practice address in Hauppauge, New York, and NPI 1821656141, issued on Jun 1, 2019. Check the license (New York 136735-1, 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
1821656141
Name
Stuart Herrold
Primary taxonomy
Psychiatric/Mental Health Registered Nurse 163WP0808X
License number
136735-1 NY
Self-reported in NPPES; status is on the state search
Practice location
90 Adams Ave # 110, Hauppauge, NY 11788
Phone
(631) 952-3333
Enumerated
Jun 1, 2019
Record last updated
Jun 1, 2019 (not updated in 7 years: call before relying on the address or phone)
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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Also registered at 90 Adams Ave # 110

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

  1. Dawn Makarius, MSWSocial Worker1760152813
  2. Tara MelvilleSocial Worker1811568397
  3. Antoinette Smith, LMSWSocial Worker1861115719

Verify Stuart Herrold 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 136735-1
    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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Stuart Herrold among 1,229 psychiatric/mental health registered nurse records in New York

Stuart Herrold 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 2019, is newer than 44% of them.

  • NPI issued2019 · 44% of these records are older, 47% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2019 · 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).

Psychiatric/Mental Health Registered Nurse providers in New York

There are 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.

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

  1. Juan Cardona, RNHauppage, NY 117881285199612
  2. Phyllis Provost, APRNHauppauge, NY 117881972656783
  3. Michael Liccese, R.N.Smithtown, NY 117871720332943
  4. Allison WallsheinSmithtown, NY 117871134457518
  5. Lisa Digregorio, NP-PSYCHIATRYStony Brook, NY 117901174705982
  6. Paige PaltanWading River, NY 117921902737422
  7. Monica Koberlin, RNSeaford, NY 117831023143054
  8. Helen Rising, RNSeaford, NY 117831366531030

Common questions

What is Stuart Herrold's NPI number?

Stuart Herrold's National Provider Identifier (NPI) is 1821656141, issued on Jun 1, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Stuart Herrold located?

The NPPES record lists a practice address at 90 Adams Ave # 110, Hauppauge, NY, 11788. Phone: (631) 952-3333. Providers update this record themselves, so call before visiting.

How can I verify Stuart Herrold's license?

NPPES lists New York license number 136735-1, 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.

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.