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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

EISSA THERAPEUTICS PLLC
NPI 1316868623
Family Medicine - Addiction Medicine in Mesa, AZ

Active since July 22, 2026
303 N CENTENNIAL WAY STE 101, MESA, AZ 85201(480) 238-8634 Get Directions Write a Review

NPPES record added: July 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Eissa Therapeutics Pllc NPPES

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

EISSA THERAPEUTICS PLLC (NPI 1316868623) is a healthcare organization registered as an addiction medicine in Mesa, Arizona and active in the NPI registry since July 2026. The organization lists Amirarsalan Eissa, Ceo, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1316868623
Entity TypeOrganization
Primary Taxonomy207QA0401X
Legal Business NameEISSA THERAPEUTICS PLLC
Location Address303 N CENTENNIAL WAY STE 101Mesa, AZ 85201-6733
Mailing Address303 N Centennial Way Ste 101Mesa, AZ 85201-6733 · (480) 238-8634
Phone(480) 238-8634
Organization SubpartNo
Authorized OfficialAmirarsalan EissaCeo, Medical Director · (480) 238-8634
Enumeration DateJuly 22, 2026
NPPES CertifiedJuly 22, 2026
✔ NPI 1316868623 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 15

★ Primary SpecialtyFamily Medicine · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QA0401X
Definition

A family medicine physician who specializes in the diagnosis and treatment of addictions.

Also ListedCounselorTaxonomy 101Y00000X
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
Also ListedPsychologist · CounselingTaxonomy 103TC1900X
Also ListedPsychologist · Prescribing (Medical)Taxonomy 103TP0016X
Also ListedPsychologist · RehabilitationTaxonomy 103TR0400X
Also ListedSocial WorkerTaxonomy 104100000X
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
Also ListedPeer SpecialistTaxonomy 175T00000X
Also ListedPreventive Medicine · Addiction MedicineTaxonomy 2083A0300X
Also ListedPsychiatry & Neurology · Addiction MedicineTaxonomy 2084A0401X
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X
303 N CENTENNIAL WAY STE 101, Mesa, AZ 85201
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

PROJECT IMPACT RECOVERY AND WELLNESS LLC
Clinic/Center (Rehabilitation, Substance Use Disorder)
303 N CENTENNIAL WAY STE 101
MESA, AZ 85201
Maricopa County (480) 269-8600

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 Eissa Therapeutics PLLC's NPI number?

The NPI number for Eissa Therapeutics PLLC is 1316868623. It was assigned to this organization in the NPPES registry on July 22, 2026.

Where is Eissa Therapeutics PLLC located?

Eissa Therapeutics PLLC is located at 303 N Centennial Way Ste 101, Mesa, AZ 85201. The listed phone number is (480) 238-8634.

What is Eissa Therapeutics PLLC's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Addiction Medicine, with taxonomy code 207QA0401X.

When was this NPI record last updated?

The NPPES record for Eissa Therapeutics PLLC was last updated on July 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.