MATTHEW ISAACSON LCSW
NPI 1164966610
Social Worker in Phoenix, AZ

Q: What is Matthew Isaacson's NPI number?

The NPI number for Matthew Isaacson is 1164966610. It was assigned to this individual provider in the NPPES registry on December 16, 2016.

Q: What is Matthew Isaacson's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Matthew Isaacson was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since December 16, 2016

650 E INDIAN SCHOOL RD, PHOENIX, AZ 85012(602) 620-4678 Get Directions Write a Review

NPPES record last updated: April 27, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 27, 2026, Dec 9, 2024, Dec 16, 2016 (3 updates tracked since 2016).

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About Matthew Isaacson Lcsw NPPES

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

MATTHEW ISAACSON LCSW (NPI 1164966610) is an individual social worker in Phoenix, Arizona and active in the NPI registry since December 2016.

NPPES Registry Identity

NPI1164966610

Entity TypeIndividualMale

Primary Taxonomy104100000X

Provider Legal NameMATTHEW ISAACSONCredential: LCSW

Location Address650 E INDIAN SCHOOL RDPhoenix, AZ 85012-1839

Mailing Address650 E Indian School RdPhoenix, AZ 85012-1839

Phone(602) 620-4678

Sole ProprietorYes

Enumeration DateDecember 16, 2016

Last NPPES UpdateApril 27, 20263 updates tracked since enumeration

NPPES CertifiedApril 27, 2026

✔ NPI 1164966610 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

650 E INDIAN SCHOOL RD, Phoenix, AZ 85012

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Accepted Insurance

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

Other Providers at the Same Location NPPES 20

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

MRS. KORENA AYN FINE RN

Registered Nurse

650 E INDIAN SCHOOL RD
PHOENIX, AZ 85012

Maricopa County (602) 277-5551

MR. THOMAS ARROYO IV CNA

Nurse's Aide

650 E INDIAN SCHOOL RD
PHOENIX, AZ 85012

Maricopa County (602) 277-5551

AMANDA NICOLE GODINEZ

Social Worker

650 E INDIAN SCHOOL RD
PHOENIX, AZ 85012

Maricopa County (602) 757-3396

DONNA VAZIRNIA PHARMD

Pharmacist

650 E INDIAN SCHOOL RD
PHOENIX, AZ 85012

Maricopa County (602) 277-5551

IONUT TIRSOREANU

Pharmacist

650 E INDIAN SCHOOL RD
PHOENIX, AZ 85012

Maricopa County (602) 277-5551

MS. DEANN KAY HILDEBRANDT FNP

Nurse Practitioner (Family)

650 E INDIAN SCHOOL RD
PHOENIX, AZ 85012

Maricopa County (602) 277-5551

DR. DANIELLE H HERNANDEZ PH.D.

Psychologist (Clinical)

650 E INDIAN SCHOOL RD, 116B
PHOENIX, AZ 85012

Maricopa County (602) 277-5551

DEPARTMENT OF VETERANS AFFAIRS

Military Hospital

650 E INDIAN SCHOOL RD
PHOENIX, AZ 85012

Maricopa County (602) 277-5551

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 Matthew Isaacson's NPI number?

The NPI number for Matthew Isaacson is 1164966610. It was assigned to this individual provider in the NPPES registry on December 16, 2016.

Where is Matthew Isaacson located?

Matthew Isaacson practices at 650 E Indian School Rd, Phoenix, AZ 85012. The listed phone number is (602) 620-4678.

What is Matthew Isaacson's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

What insurance does Matthew Isaacson accept?

Health plans from Blue Cross Blue Shield of Arizona and Providence Health Plan list Matthew Isaacson 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 Matthew Isaacson was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.