What is Nana Osei's NPI number?

Nana Osei's National Provider Identifier (NPI) is 1528878998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nana Osei's specialty?

Nana Osei is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).

Where is Nana Osei located?

Nana Osei's practice location on file with NPPES is 1504 Dunbar St, Flossmoor, IL 60422-4303.

What is Nana Osei's phone number?

The practice phone number listed in the NPPES registry for Nana Osei is (708) 504-6619.

Is Nana Osei's NPI active?

Yes — Nana Osei's NPI (1528878998) is active in the NPPES registry as of the last update on 2025-01-15.

IndividualActive

Nana Osei

NPI 1528878998 · Professional Counselor · Flossmoor, IL

Nana Osei is a Professional Counselor provider in Flossmoor, IL (NPI 1528878998).

Provider details

NPI number: 1528878998
Entity type: Individual
Primary specialty: Professional CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes
License: 178.020576 (IL)

Specialties & taxonomies

Professional CounselorPrimary101YP2500XLicense 178.020576 (IL)
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr in NPPES 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

1504 Dunbar St

Flossmoor, IL 60422-4303

Phone: (708) 504-6619

Street-level locationGet directions

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Mailing address