1 ON 1 PROFESSIONAL COUNSELING SERVICE PLLC
NPI 1851740732
Counselor - Professional in Detroit, MI

Q: What is 1 On 1 Professional Counseling Service PLLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Active since June 10, 2016

8965 GRIGGS ST, DETROIT, MI 48204(313) 909-7080 Get Directions Write a Review

NPPES record last updated: June 10, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About 1 On 1 Professional Counseling Service Pllc NPPES

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

1 ON 1 PROFESSIONAL COUNSELING SERVICE PLLC (NPI 1851740732) is a healthcare organization registered as a professional in Detroit, Michigan and active in the NPI registry since June 2016. The organization lists Gwendolyn Hayes, Ma, Lpc, Ncc, as its authorized official.

NPPES Registry Identity

NPI1851740732

Entity TypeOrganization

Primary Taxonomy101YP2500X

Legal Business Name1 ON 1 PROFESSIONAL COUNSELING SERVICE PLLC

Location Address8965 GRIGGS STDetroit, MI 48204-2643

Mailing Address8965 Griggs StDetroit, MI 48204-2643 · (313) 909-7080

Phone(313) 909-7080

Organization SubpartNo

Authorized OfficialGwendolyn HayesMa, Lpc, Ncc · (313) 909-7080

Enumeration DateJune 10, 2016

✔ NPI 1851740732 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

License✔ Licensed in MI · 6401011643

8965 GRIGGS ST, Detroit, MI 48204

Open in Google Maps ↗

Other Identifiers 2

Medicare UPIN371526266MI

Medicaid1952695504MI

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

1 ON 1 PROFESSIONAL COUNSELING SERVICE PLLC

Counselor (Mental Health)

8965 GRIGGS ST
DETROIT, MI 48204

Wayne County (313) 909-7080

GWENDOLYN HAYES

Counselor (Mental Health)

8965 GRIGGS ST
DETROIT, MI 48204

Wayne County (313) 931-3646

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 1 On 1 Professional Counseling Service PLLC's NPI number?

The NPI number for 1 On 1 Professional Counseling Service PLLC is 1851740732. It was assigned to this organization in the NPPES registry on June 10, 2016.

Where is 1 On 1 Professional Counseling Service PLLC located?

1 On 1 Professional Counseling Service PLLC is located at 8965 Griggs St, Detroit, MI 48204. The listed phone number is (313) 909-7080.

What is 1 On 1 Professional Counseling Service PLLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for 1 On 1 Professional Counseling Service PLLC was last updated on June 10, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.