NPPES file of Aug 9, 2026

Celeste Newby, CASAC-T

Addiction (Substance Use Disorder) Counselor · Riverhead, NY

Celeste Newby, CASAC-T is an addiction (substance use disorder) counselor with a practice address in Riverhead, New York, and NPI 1821218017, issued on Apr 27, 2007. Check the license (New York 20909, 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
1821218017
Name
Celeste Newby
Credential
CASAC-T
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
20909 NY
Self-reported in NPPES; status is on the state search
Practice location
208 Roanoke Ave, Riverhead, NY 11901
Phone
(631) 369-0104
Enumerated
Apr 27, 2007
Record last updated
Mar 15, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(631) 369-5433
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 addiction (substance use disorder) counselor records → All 5,180 in New York → Look up another NPI →

Also registered at 208 Roanoke Ave

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

  1. Sonia Arguello RothermelCounselor1235050170
  2. Robyn Berger-Gaston, LCSWClinical Social Worker1376745778
  3. Phoebe BrennerStudent in an Organized Health Care Education/Training Program1043102791
  4. Sandy BulejeStudent in an Organized Health Care Education/Training Program1962204784
  5. Alisa Coffey, REGISTERED NURSERegistered Nurse1871266080
  6. Danielle DahlSocial Worker1902413909

Verify Celeste Newby 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 20909    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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Celeste Newby among 5,180 addiction (substance use disorder) counselor records in New York

Celeste Newby, CASAC-T is one of 5,180 addiction (substance use disorder) counselor records with a practice address in New York. under 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 2007, is newer than 5% of them.

  • NPI issued2007 · 5% of these records are older, 90% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2010 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in New York

There are 5,180 addiction (substance use disorder) counselor records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,180 in New York → Every provider in Riverhead → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Diane Brewer, CASACRiverhead, NY 119011730602673
  2. Timothy Griffin, CASAC 2Riverhead, NY 119011942981790
  3. Ryan Henaghan, CASACRiverhead, NY 119011336732304
  4. Brianna KnightRiverhead, NY 119011265312912
  5. Cynthia MilaniRiverhead, NY 119011346663945
  6. Pennie Ortiz, CASACRiverhead, NY 119011609237189
  7. Christopher Ronan, CASACRiverhead, NY 119011609645852
  8. Salvatore Sexton, CASAC ADV COUNSELORRiverhead, NY 119011558978585

Common questions

What is Celeste Newby, CASAC-T's NPI number?

Celeste Newby, CASAC-T's National Provider Identifier (NPI) is 1821218017, issued on Apr 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Celeste Newby, CASAC-T located?

The NPPES record lists a practice address at 208 Roanoke Ave, Riverhead, NY, 11901. Phone: (631) 369-0104. Providers update this record themselves, so call before visiting.

How can I verify Celeste Newby, CASAC-T's license?

NPPES lists New York license number 20909, 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.