What is Mario De Souza's NPI number?

Mario De Souza's National Provider Identifier (NPI) is 1821456039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mario De Souza's specialty?

Mario De Souza is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is Mario De Souza located?

Mario De Souza's practice location on file with NPPES is 6584 Isolated Ave, Las Vegas, NV 89110-5157.

What is Mario De Souza's phone number?

The practice phone number listed in the NPPES registry for Mario De Souza is (702) 332-3581.

Is Mario De Souza's NPI active?

Yes — Mario De Souza's NPI (1821456039) is active in the NPPES registry as of the last update on 2016-02-02.

IndividualActive

Mario De Souza

NPI 1821456039 · Counselor · Las Vegas, NV

Mario De Souza is a Counselor provider in Las Vegas, NV (NPI 1821456039).

Provider details

NPI number: 1821456039
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(66/100 index)

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

Registry tenure38% of score
10 yrs in NPPES registry
Profile completeness38% of score
83% 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

6584 Isolated Ave

Las Vegas, NV 89110-5157

Phone: (702) 332-3581

Street-level locationGet directions

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Mailing address