What is Marquita Barrett's NPI number?

Marquita Barrett's National Provider Identifier (NPI) is 1346193539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marquita Barrett's specialty?

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

Where is Marquita Barrett located?

Marquita Barrett's practice location on file with NPPES is 6645 North Ave, Oak Park, IL 60302-1057.

What is Marquita Barrett's phone number?

The practice phone number listed in the NPPES registry for Marquita Barrett is (773) 659-9207.

Is Marquita Barrett's NPI active?

Yes — Marquita Barrett's NPI (1346193539) is active in the NPPES registry as of the last update on 2026-02-17.

IndividualActive

Marquita Barrett, PH.D

NPI 1346193539 · Mental Health Counselor · Oak Park, IL

Marquita Barrett, PH.D is a Mental Health Counselor provider in Oak Park, IL (NPI 1346193539).

Provider details

NPI number: 1346193539
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: PH.D
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 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
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

6645 North Ave

Oak Park, IL 60302-1057

Phone: (773) 659-9207

Street-level locationGet directions

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Mailing address