MYSTERY AND MANNERS PLLC
NPI 1811834476
Social Worker - Clinical in Dearborn, MI

Q: What is Mystery And Manners PLLC's NPI number?

The NPI number for Mystery And Manners PLLC is 1811834476. It was assigned to this organization in the NPPES registry on May 1, 2026.

Q: What is Mystery And Manners PLLC's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Active since May 01, 2026

18518 OUTER DR, DEARBORN, MI 48128(734) 407-7701(313) 722-4391 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Mystery And Manners Pllc NPPES

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

MYSTERY AND MANNERS PLLC (NPI 1811834476) is a healthcare organization registered as a clinical in Dearborn, Michigan and active in the NPI registry since May 2026. The organization lists Leonard R Pennisi, Owner, as its authorized official.

NPPES Registry Identity

NPI1811834476

Entity TypeOrganization

Primary Taxonomy1041C0700X

Legal Business NameMYSTERY AND MANNERS PLLC

Location Address18518 OUTER DRDearborn, MI 48128-1874

Mailing Address18518 Outer DrDearborn, MI 48128-1874

Phone(734) 407-7701

Fax(313) 722-4391

Organization SubpartNo

Authorized OfficialLeonard R PennisiOwner · (734) 407-7701

Enumeration DateMay 1, 2026

Last NPPES UpdateJune 16, 2026

NPPES CertifiedJune 16, 2026

✔ NPI 1811834476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

18518 OUTER DR, Dearborn, MI 48128

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

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

JACQUELINE RANCOUR LMSW PLLC

Social Worker (Clinical)