What is Mateo Arias's NPI number?

Mateo Arias's National Provider Identifier (NPI) is 1134093057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mateo Arias's specialty?

Mateo Arias is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Mateo Arias located?

Mateo Arias's practice location on file with NPPES is Po Box 172144, Denver, CO 80217-2144.

What is Mateo Arias's phone number?

The practice phone number listed in the NPPES registry for Mateo Arias is (720) 772-7879.

Is Mateo Arias's NPI active?

Yes — Mateo Arias's NPI (1134093057) is active in the NPPES registry as of the last update on 2025-10-02.

IndividualActive

Mateo Arias

NPI 1134093057 · Mental Health Counselor · Denver, CO

Mateo Arias is a Mental Health Counselor provider in Denver, CO (NPI 1134093057).

Provider details

NPI number: 1134093057
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: LPCC.0023688 (CO)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense LPCC.0023688 (CO)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

Po Box 172144

Denver, CO 80217-2144

Phone: (720) 772-7879

Approximate (ZIP-level) locationGet directions

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Mailing address