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MARK ANTHONY DE CASTRO PENARROYO
NPI 1841182672
Counselor - Mental Health in Skokie, IL

Active since July 16, 2025
8707 SKOKIE BLVD STE 302, SKOKIE, IL 60077(847) 668-4295 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark Anthony De Castro Penarroyo NPPES

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

MARK ANTHONY DE CASTRO PENARROYO (NPI 1841182672) is an individual mental health provider in Skokie, Illinois, licensed in Illinois (178.020494) and active in the NPI registry since July 2025. He maintains a secondary practice location in Libertyville.

NPPES Registry Identity

NPI1841182672
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMARK ANTHONY DE CASTRO PENARROYO
Location Address8707 SKOKIE BLVD STE 302Skokie, IL 60077-2281
Mailing Address900 Skokie Blvd Ste 218Northbrook, IL 60062-4043 · (847) 668-4295
Phone(847) 668-4295
Sole ProprietorYes
Enumeration DateJuly 16, 2025
Last NPPES UpdateMarch 5, 2026
NPPES CertifiedMarch 5, 2026
✔ NPI 1841182672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in IL · 178.020494
8707 SKOKIE BLVD STE 302, Skokie, IL 60077
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Secondary Practice Location 1

Location 11580 S Milwaukee Ave Ste 105Libertyville, IL 60048-3770 · Phone (847) 668-4295

Other Providers at the Same Location NPPES 6

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

ANDREA SILVERNELL BARRIOS NCC
Counselor (Mental Health)
8707 SKOKIE BLVD STE 302
SKOKIE, IL 60077
Cook County (847) 668-4295
CHARLOTTE HURST
Counselor
8707 SKOKIE BLVD STE 302
SKOKIE, IL 60077
Cook County (847) 668-4295
MICHELLE ANN ERFORD LCSW
Social Worker (Clinical)
8707 SKOKIE BLVD STE 302
SKOKIE, IL 60077
Cook County (847) 668-4295
SHAN ZHANG
Social Worker (Clinical)
8707 SKOKIE BLVD STE 302
SKOKIE, IL 60077
Cook County (847) 668-4295
AKINA DAWN TAKAHASHI LCSW
Social Worker (Clinical)
8707 SKOKIE BLVD STE 302
SKOKIE, IL 60077
Cook County (847) 668-4295
SAHAR A SHALASH LCSW
Social Worker (Clinical)
8707 SKOKIE BLVD STE 302
SKOKIE, IL 60077
Cook County (847) 668-4295

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 Mark Anthony Penarroyo's NPI number?

The NPI number for Mark Anthony Penarroyo is 1841182672. It was assigned to this individual provider in the NPPES registry on July 16, 2025.

Where is Mark Anthony Penarroyo located?

Mark Anthony Penarroyo practices at 8707 Skokie Blvd Ste 302, Skokie, IL 60077. The listed phone number is (847) 668-4295.

What is Mark Anthony Penarroyo's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Mark Anthony Penarroyo was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.