NPPES file of Aug 9, 2026

Abigail Marie Sieggreen

Behavior Analyst · Grand Rapids, MI

Abigail Marie Sieggreen is a behavior analyst with a practice address in Grand Rapids, Michigan, and NPI 1962140475, issued on May 24, 2022. Check the license with the Michigan 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
1962140475
Name
Abigail Marie Sieggreen
Primary taxonomy
Behavior Analyst 103K00000X
Practice location
1490 E Beltline Ave SE, Grand Rapids, MI 49506
Phone
(616) 464-0336
Enumerated
May 24, 2022
Record last updated
Sep 16, 2024
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 1490 E Beltline Ave SE

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

  1. Shari Ackerman, LPNLicensed Practical Nurse1497143937
  2. Britteny AldrichPersonal Care Attendant1023657558
  3. Jennifer AldrichPersonal Care Attendant1386390375
  4. Sara AldrichPersonal Care Attendant1205495991
  5. Cynthia Alferink, LLMSWClinical Social Worker1215170196
  6. Cynthia AmbroseHealth Educator1124375860

Verify Abigail Marie Sieggreen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan 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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Abigail Marie Sieggreen among 3,195 behavior analyst records in Michigan

Abigail Marie Sieggreen is one of 3,195 behavior analyst records with a practice address in Michigan. 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 2022, is newer than 79% of them.

  • NPI issued2022 · 79% of these records are older, 15% 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 updated2024 · 36% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

252 behavior analyst records list a practice address in Grand Rapids

They are 252 of the 18,005 NPPES records with a practice address in Grand Rapids, and 3,195 behavior analyst records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 behavior analyst records with the nearest ZIP codes

  1. Gabrielle Bloom, BCBAGrand Rapids, MI 495061700144060
  2. Kristina Bourdo-Moulder, BCBA, LBAGrand Rapids, MI 495061609320811
  3. Thomas Herold, MSW, LMSWGrand Rapids, MI 495061295081099
  4. Hannah HickeyGrand Rapids, MI 495061740739093
  5. Stephanie Hoekstra, BCBAGrand Rapids, MI 495061790134112
  6. Joshua LabeffGrand Rapids, MI 495061619301132
  7. Lindsay Lundquist, BCBAGrand Rapids, MI 495061205381431
  8. Misty McPherson, MS, LLP, LBA, BCBAGrand Rapids, MI 495061942628607

Common questions

What is Abigail Marie Sieggreen's NPI number?

Abigail Marie Sieggreen's National Provider Identifier (NPI) is 1962140475, issued on May 24, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Abigail Marie Sieggreen located?

The NPPES record lists a practice address at 1490 E Beltline Ave SE, Grand Rapids, MI, 49506. Phone: (616) 464-0336. Providers update this record themselves, so call before visiting.

How can I verify Abigail Marie Sieggreen's license?

Search the Michigan 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.