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DR. CARLOS BARRIOS M.D.
NPI 1174643647
Psychiatry & Neurology - Child & Adolescent Psychiatry in Santa Barbara, CA

Active since March 30, 2007PECOS Enrolled
27 W ANAPAMU ST STE 178, SANTA BARBARA, CA 93101(805) 665-3475(805) 244-0338 Get Directions Write a Review

NPPES record last updated: July 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 14, 2026, Jul 10, 2026, May 23, 2025 and 4 more (7 updates tracked since 2019).

About Dr. Carlos Barrios M.d. NPPES

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

DR. CARLOS BARRIOS M.D. (NPI 1174643647) is an individual child & adolescent psychiatry provider in Santa Barbara, California, licensed in California (C55096) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and maintains a secondary practice location in Fresno.

NPPES Registry Identity

NPI1174643647
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameDR. CARLOS BARRIOSCredential: M.D.
Location Address27 W ANAPAMU ST STE 178Santa Barbara, CA 93101-3107
Mailing Address27 W Anapamu St Ste 178Santa Barbara, CA 93101-3107 · (805) 665-3475
Phone(805) 665-3475
Fax(805) 244-0338
Sole ProprietorYes
Enumeration DateMarch 30, 2007
Last NPPES UpdateJuly 14, 20267 updates tracked since enumeration
NPPES CertifiedJuly 14, 2026
✔ NPI 1174643647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
Licenses✔ Licensed in CA · C55096✔ Licensed in IL · 036-108420
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License C55096 (CA)
27 W ANAPAMU ST STE 178, Santa Barbara, CA 93101
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Secondary Practice Location 1

Location 12719 N Air Fresno DrFresno, CA 93727-1546 · Phone (559) 600-8918

Other Identifiers 2

Other04515143IL · Bcbs#
Medicaid036-108420IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Cigna HealthCare of Arizona, Inc, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Carlos Barrios M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

7

Medicare enrollment records show Carlos Barrios reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Department Of State Hospitals
89 mi
Psychiatric Hospital
10333 EL CAMINO REAL
Atascadero, CA 93422
  • Reassigned Medicare billing, California enrollment
  • 755 clinicians in this Medicare group
NPI 1174573802 (805) 468-2000
Mental Health And Nursing PC
108 mi
Psychiatric/Mental Health
421 N BROOKHURST ST STE 119
Anaheim, CA 92801
  • Reassigned Medicare billing, California enrollment
  • 40 clinicians in this Medicare group
NPI 1528693579 (714) 361-0898
Renewed Medical Group, A Professional Medical Corporation
108 mi
Psychiatry
421 N BROOKHURST ST STE 128
Anaheim, CA 92801
  • Reassigned Medicare billing, California enrollment
  • 26 clinicians in this Medicare group
NPI 1922785690 (714) 361-0898
Coast Medical, PC
109 mi
Psychiatry
1720 W BALL RD STE 4C
Anaheim, CA 92804
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Coast Medical P C
  • 24 clinicians in this Medicare group
NPI 1780435628 (626) 429-0088
Veeone Medical Group II Professional Corporation
311 mi
Critical Care Medicine
1420 ROCKY RIDGE DR STE 300
Roseville, CA 95661
  • Reassigned Medicare billing, California enrollment
  • 46 clinicians in this Medicare group
NPI 1043928443 (850) 459-6238
Veeone Medical Group PA
311 mi
Critical Care Medicine
1420 ROCKY RIDGE DR STE 300
Roseville, CA 95661
  • Reassigned Medicare billing, Arizona and California enrollments
  • 7 clinicians in this Medicare group
NPI 1265156558 (916) 865-4668
Multicare Health System
886 mi
Pediatrics
1920 BLACK LAKE BLVD SW
Olympia, WA 98512
  • Reassigned Medicare billing, Washington enrollment
  • 4,383 clinicians in this Medicare group
NPI 1831609775 (360) 534-9222

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
16 services16 patients

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 Carlos Barrios's NPI number?

The NPI number for Carlos Barrios is 1174643647. It was assigned to this individual provider in the NPPES registry on March 30, 2007.

Where is Carlos Barrios located?

Carlos Barrios practices at 27 W Anapamu St Ste 178, Santa Barbara, CA 93101. The listed phone number is (805) 665-3475.

What is Carlos Barrios's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Carlos Barrios enrolled in Medicare?

Yes. Carlos Barrios is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Carlos Barrios's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carlos Barrios reassigns Medicare benefits to 7 organizations: Department Of State Hospitals (Atascadero, CA), Mental Health And Nursing PC (Anaheim, CA), Renewed Medical Group, A Professional Medical Corporation (Anaheim, CA), Coast Medical, PC (Anaheim, CA), Veeone Medical Group II Professional Corporation (Roseville, CA) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Carlos Barrios's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Carlos Barrios accept?

Health plans from Anthem Blue Cross and Blue Shield, Cigna HealthCare of Arizona, Inc and Oscar Health list Carlos Barrios 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 Carlos Barrios was last updated on July 14, 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.