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Arc Psychological Services Inc

Q: What type of organization is Arc Psychological Services Inc?

Arc Psychological Services Inc is registered in NPPES as a Psychologist (its primary provider taxonomy).

Psychologist in Santa Barbara, CA · enumerated 2020 · authorized official Katiusca Mercado, Biller.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801494430

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Registry record

Entity type Organization (Type 2)

Legal business name Arc Psychological Services Inc

Other name <Unavail>

Practice address 1819 Cliff Dr Ste F, Santa Barbara, CA, 93109

Phone (805) 586-2400

Enumeration date Oct 15, 2020

Last updated in NPPES Oct 1, 2025

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers Primary

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Secondary

Authorized official

Name Katiusca Mercado

Title Biller

Phone (805) 586-2400

Other identifiers

Identifier	Type	State	Issuer
1285182485	Other	CA	CALIFORNIA
1851640668	Other	CA	SANTA BARBARA

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Arc Psychological Services Inc?

Arc Psychological Services Inc is registered in NPPES as a Psychologist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-01.