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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ABIGAIL ELIZABETH GRIENINGER
NPI 1326798216
Behavior Analyst in Berlin, MD

Active since March 24, 2022
617 FRANKLIN AVE STE 12, BERLIN, MD 21811(302) 212-7091 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Abigail Elizabeth Grieninger NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ABIGAIL ELIZABETH GRIENINGER (NPI 1326798216) is an individual behavior analyst provider in Berlin, Maryland, licensed in Maryland (LBA2654) and active in the NPI registry since March 2022.

NPPES Registry Identity

NPI1326798216
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameABIGAIL ELIZABETH GRIENINGER
Location Address617 FRANKLIN AVE STE 12Berlin, MD 21811-1358
Mailing Address617 Franklin Ave Ste 12Berlin, MD 21811-1358 · (302) 212-7091
Phone(302) 212-7091
Sole ProprietorNo
Enumeration DateMarch 24, 2022
Last NPPES UpdateJuly 15, 2026
NPPES CertifiedJuly 15, 2026
✔ NPI 1326798216 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in MD · LBA2654
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
617 FRANKLIN AVE STE 12, Berlin, MD 21811
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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CAITLIN BARNWELL
Behavior Technician
617 FRANKLIN AVE STE 12
BERLIN, MD 21811
Worcester County (443) 904-7738
JENNA ASHCRAFT BCBA LBA
Behavior Analyst
617 FRANKLIN AVE STE 12
BERLIN, MD 21811
Worcester County (302) 604-2424
MRS. JENNIFER LYNN KEITH MS, BCBA, LBA
Behavior Analyst
617 FRANKLIN AVE STE 12
BERLIN, MD 21811
Worcester County (302) 604-2424

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Abigail Grieninger's NPI number?

The NPI number for Abigail Grieninger is 1326798216. It was assigned to this individual provider in the NPPES registry on March 24, 2022.

Where is Abigail Grieninger located?

Abigail Grieninger practices at 617 Franklin Ave Ste 12, Berlin, MD 21811. The listed phone number is (302) 212-7091.

What is Abigail Grieninger's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for Abigail Grieninger was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.