NPPES file of Aug 9, 2026

Frederick William Hissiger, R.N.

Registered Nurse · Brentwood, NY

Frederick William Hissiger, R.N. is a registered nurse with a practice address in Brentwood, New York, and NPI 1083946495, issued on Feb 10, 2010. Check the license (New York 567093-1, 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
1083946495
Name
Frederick William Hissiger
Credential
R.N.
Primary taxonomy
Registered Nurse 163W00000X
License number
567093-1 NY
Self-reported in NPPES; status is on the state search
Practice location
998 Crooked Hill RD, Brentwood, NY 11717
Phone
(631) 761-3500
Enumerated
Feb 10, 2010
Record last updated
Feb 10, 2010 (not updated in 16 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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8 nearest registered nurse records → All 25,740 in New York → Look up another NPI →

Also registered at 998 Crooked Hill RD

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

  1. Carole AbreuCounselor1649724758
  2. Robin Adamski, LMSWSocial Worker1326374711
  3. Jessica AdelbergCase Manager/Care Coordinator1104051374
  4. Amy Altobelli, RNAddiction (Substance Use Disorder) Registered Nurse1508614579
  5. Galal Alzokm, MSWCase Manager/Care Coordinator1033457478
  6. Marieandree AmbroiseMental Health Counselor1194184903

Verify Frederick William Hissiger 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 567093-1    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
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Frederick William Hissiger among 25,740 registered nurse records in New York

Frederick William Hissiger, R.N. is one of 25,740 registered nurse records with a practice address in New York. 1% 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 12% of them.

  • NPI issued2010 · 12% of these records are older, 81% newer
  • In a Medicare fileNo · 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2010 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

133 registered nurse records list a practice address in Brentwood

They are 133 of the 839 NPPES records with a practice address in Brentwood, and 25,740 registered nurse records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 25,740 in New York → Every provider in Brentwood → Registered Nurse nationwide →

The 8 registered nurse records with the nearest ZIP codes

  1. Joanne Alexander, RNBrentwood, NY 117171033388483
  2. Consuelo Cannon, R.N.Brentwood, NY 117171538316138
  3. Henrietta CarterBrentwood, NY 117171497929442
  4. Donna Hill, REGISTERED NURSEBrentwood, NY 117171629144415
  5. Elcie Joachim, RNBrentwood, NY 117171417148172
  6. Xiomara Lugo Traylor, R.N.Brentwood, NY 117171699928549
  7. Barbara Moore, R.N.Brentwood, NY 117171447574744
  8. Amen Ocloo, RNBrentwood, NY 117171568658334

Common questions

What is Frederick William Hissiger, R.N.'s NPI number?

Frederick William Hissiger, R.N.'s National Provider Identifier (NPI) is 1083946495, issued on Feb 10, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Frederick William Hissiger, R.N. located?

The NPPES record lists a practice address at 998 Crooked Hill RD, Brentwood, NY, 11717. Phone: (631) 761-3500. Providers update this record themselves, so call before visiting.

How can I verify Frederick William Hissiger, R.N.'s license?

NPPES lists New York license number 567093-1, 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.