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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ALYSSA HOELZLI
NPI 1770499121
Behavior Analyst in Flagstaff, AZ

Active since August 24, 2026
1120 W UNIVERSITY AVE STE 200, FLAGSTAFF, AZ 86001(888) 517-8377 Get Directions Write a Review

NPPES record added: August 24, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Alyssa Hoelzli NPPES

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

ALYSSA HOELZLI (NPI 1770499121) is an individual behavior analyst provider in Flagstaff, Arizona, licensed in Arizona (BEH-002200) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1770499121
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameALYSSA HOELZLI
Location Address1120 W UNIVERSITY AVE STE 200Flagstaff, AZ 86001-2879
Mailing Address1120 W University Ave Ste 200Flagstaff, AZ 86001-2879
Phone(888) 517-8377
Sole ProprietorNo
Enumeration DateAugust 24, 2026
NPPES CertifiedAugust 24, 2026
✔ NPI 1770499121 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-002200
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.
1120 W UNIVERSITY AVE STE 200, Flagstaff, AZ 86001
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Other Providers at the Same Location NPPES 7

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

ROBIN RACHELLE OSULLIVAN PSYD
Psychologist (Clinical)
1120 W UNIVERSITY AVE STE 200
FLAGSTAFF, AZ 86001
Coconino County (928) 212-5761
ABA GOLDEN STEPS AZ LLC
Behavior Analyst
1120 W UNIVERSITY AVE STE 200
FLAGSTAFF, AZ 86001
Coconino County (706) 305-4485
MS. STEPHANIE DENELL DOVE LCSW
Social Worker (Clinical)
1120 W UNIVERSITY AVE STE 200
FLAGSTAFF, AZ 86001
Coconino County (928) 433-9204
KHALSA PSYCHOLOGY PLLC
Psychologist (Clinical)
1120 W UNIVERSITY AVE STE 200
FLAGSTAFF, AZ 86001
Coconino County (928) 985-8550
SILVERSWING ABA AZ LLC
Behavior Analyst
1120 W UNIVERSITY AVE STE 200
FLAGSTAFF, AZ 86001
Coconino County (385) 831-7073
TRANS INTIMATE
Peer Specialist
1120 W UNIVERSITY AVE STE 200
FLAGSTAFF, AZ 86001
Coconino County (928) 224-9301
DR. KARAMBIR SINGH KHALSA
Psychologist (Clinical)
1120 W UNIVERSITY AVE STE 200
FLAGSTAFF, AZ 86001
Coconino County (928) 985-8550

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 Alyssa Hoelzli's NPI number?

The NPI number for Alyssa Hoelzli is 1770499121. It was assigned to this individual provider in the NPPES registry on August 24, 2026.

Where is Alyssa Hoelzli located?

Alyssa Hoelzli practices at 1120 W University Ave Ste 200, Flagstaff, AZ 86001. The listed phone number is (888) 517-8377.

What is Alyssa Hoelzli'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 Alyssa Hoelzli was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.