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TESSA JULIANNE GRABOWSKY MS, BCBA
NPI 1073188280
Behavior Analyst in Flagstaff, AZ

Active since May 21, 2021
2323 E GREENLAW LN STE 12A, FLAGSTAFF, AZ 86004(928) 275-1339 Get Directions Write a Review

NPPES record last updated: May 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 27, 2026, May 21, 2021 (2 updates tracked since 2021).

About Tessa Julianne Grabowsky Ms, Bcba NPPES

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

TESSA JULIANNE GRABOWSKY MS, BCBA (NPI 1073188280) is an individual behavior analyst provider in Flagstaff, Arizona, licensed in Arizona (BEH-000637) and active in the NPI registry since May 2021.

NPPES Registry Identity

NPI1073188280
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameTESSA JULIANNE GRABOWSKYCredential: MS, BCBA
Location Address2323 E GREENLAW LN STE 12AFlagstaff, AZ 86004-1849
Mailing Address2323 E Greenlaw Ln Ste 12aFlagstaff, AZ 86004-1849 · (928) 275-1339
Phone(928) 275-1339
Sole ProprietorNo
Enumeration DateMay 21, 2021
Last NPPES UpdateMay 27, 20262 updates tracked since enumeration
NPPES CertifiedMay 27, 2026
✔ NPI 1073188280 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 AZ · BEH-000637
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.
2323 E GREENLAW LN STE 12A, Flagstaff, AZ 86004
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Other Identifiers 1

Other1-20-46522Bcba Certificate

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc..Insurance ›

Other Providers at the Same Location NPPES 5

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

NICHOLAS SEAN CARTER MA, BCBA, LBA
Behavior Analyst
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (928) 275-1399
KORINA MAESTAS M.ED, BCBA, LBA
Behavior Analyst
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (765) 586-2723
DR. SHERRI L GALLAGHER PH.D.
Psychologist (Clinical Child & Adolescent)
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (928) 275-1339
YI-HSUAN PENG BCBA
Behavior Analyst
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (928) 275-1339
JESSICA JEWEL PRANGE
Behavior Analyst
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (928) 275-1339

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 Tessa Grabowsky's NPI number?

The NPI number for Tessa Grabowsky is 1073188280. It was assigned to this individual provider in the NPPES registry on May 21, 2021.

Where is Tessa Grabowsky located?

Tessa Grabowsky practices at 2323 E Greenlaw Ln Ste 12A, Flagstaff, AZ 86004. The listed phone number is (928) 275-1339.

What is Tessa Grabowsky's specialty?

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

What insurance does Tessa Grabowsky accept?

Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Tessa Grabowsky as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tessa Grabowsky was last updated on May 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.