NPPES file of Aug 9, 2026

Danielle Markert

Behavior Analyst · Brewster, NY

Danielle Markert is a behavior analyst with a practice address in Brewster, New York, and NPI 1023642535, issued on Feb 24, 2020. Check the license 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
1023642535
Name
Danielle Markert
Primary taxonomy
Behavior Analyst 103K00000X
Practice location
15 Mount Ebo RD S, Brewster, NY 10509
Phone
(845) 878-9078
Enumerated
Feb 24, 2020
Record last updated
Feb 24, 2020 (not updated in 6 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 behavior analyst records → All 5,183 in New York → Look up another NPI →

Also registered at 15 Mount Ebo RD S

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

  1. Satira AarneSchool Counselor1154089258
  2. Jessica Alberto, M.S. CCC-SLPSpeech-Language Pathologist1548645492
  3. Angela Brogan, M.S. SLPSpeech-Language Pathologist1780985754
  4. Annmarie Charno, PTPediatric Physical Therapist1457880676
  5. Coryn DesantisSchool Psychologist1235524166
  6. Heather Efferen, MA.SP.EDSpecialist1083005292

Verify Danielle Markert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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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Danielle Markert among 5,183 behavior analyst records in New York

Danielle Markert is one of 5,183 behavior analyst 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 2020, is newer than 54% of them.

  • NPI issued2020 · 54% of these records are older, 40% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2020 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103K00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Behavior Analyst providers in New York

There are 5,183 behavior analyst records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,183 in New York → Every provider in Brewster → Behavior Analyst nationwide →

The 8 behavior analyst records with the nearest ZIP codes

  1. Valerie Gaglione, M.S.Brewster, NY 105091801160346
  2. Amy Moia, BCBA, MABrewster, NY 105091205296464
  3. Brenda McDonaghBriarcliff Manor, NY 105101831537893
  4. Michelle GiannettaBedford Hills, NY 105071215880554
  5. Tara McBride, BCBACarmel, NY 105121790144699
  6. Rachel Silva, BEHAVIOR SPECIALISTBaldwin Place, NY 105051467224139
  7. Tara McAuliffe LundeArmonk, NY 105041386937340
  8. Jerel ArmstrongArdsley, NY 105021003571639

Common questions

What is Danielle Markert's NPI number?

Danielle Markert's National Provider Identifier (NPI) is 1023642535, issued on Feb 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Danielle Markert located?

The NPPES record lists a practice address at 15 Mount Ebo RD S, Brewster, NY, 10509. Phone: (845) 878-9078. Providers update this record themselves, so call before visiting.

How can I verify Danielle Markert's license?

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.