NPPES file of Aug 9, 2026

Phyllis Provost, APRN

Psychiatric/Mental Health Registered Nurse · Hauppauge, NY

Phyllis Provost, APRN is a psychiatric/mental health registered nurse with a practice address in Hauppauge, New York, and NPI 1972656783, issued on Jan 18, 2007. Check the license (New York 270668-1, 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
1972656783
Name
Phyllis Provost
Credential
APRN
Primary taxonomy
Psychiatric/Mental Health Registered Nurse 163WP0808X
License number
270668-1 NY
Self-reported in NPPES; status is on the state search
Practice location
750 Veterans Hwy, Hauppauge, NY 11788
Phone
(631) 724-5522
Enumerated
Jan 18, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(631) 724-5546
Medicare enrollment
Enrolled (PECOS I20100807000029); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. 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 750 Veterans Hwy

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

  1. Alan Flicker, PH.D.Psychologist1891825485
  2. Daniel Goldfarb, PH.D.Clinical Psychologist1093878688

Verify Phyllis Provost 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 270668-1    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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Phyllis Provost among 1,229 psychiatric/mental health registered nurse records in New York

Phyllis Provost, APRN 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 2007, is newer than 3% of them.

  • NPI issued2007 · 3% of these records are older, 94% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 1% of these records are
  • Graduated1975 · median 2011 among the 14 with a school on file
  • Record last updated2007 · 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.

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

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

  1. Juan Cardona, RNHauppage, NY 117881285199612
  2. Stuart HerroldHauppauge, NY 117881821656141
  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 Phyllis Provost, APRN's NPI number?

Phyllis Provost, APRN's National Provider Identifier (NPI) is 1972656783, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Phyllis Provost, APRN located?

The NPPES record lists a practice address at 750 Veterans Hwy, Hauppauge, NY, 11788. Phone: (631) 724-5522. Providers update this record themselves, so call before visiting.

How can I verify Phyllis Provost, APRN's license?

NPPES lists New York license number 270668-1, 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.

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.