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MR. CALVIN JOHNSON JR. CAC-AD
NPI 1114425352
Counselor - Addiction (Substance Use Disorder) in Leonardtown, MD

Active since January 23, 2018
26845 POINT LOOKOUT RD, LEONARDTOWN, MD 20650(240) 309-4015 Get Directions Write a Review

NPPES record last updated: January 23, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Calvin Johnson Jr. Cac-ad NPPES

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

MR. CALVIN JOHNSON JR. CAC-AD (NPI 1114425352) is an individual addiction (substance use disorder) provider in Leonardtown, Maryland, licensed in Maryland (AC0569) and active in the NPI registry since January 2018.

NPPES Registry Identity

NPI1114425352
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. CALVIN JOHNSON JR.Credential: CAC-AD
Location Address26845 POINT LOOKOUT RDLeonardtown, MD 20650-4935
Mailing Address26845 Point Lookout RdLeonardtown, MD 20650-4935
Phone(240) 309-4015
Sole ProprietorYes
Enumeration DateJanuary 23, 2018
✔ NPI 1114425352 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in MD · AC0569
26845 POINT LOOKOUT RD, Leonardtown, MD 20650
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Other Providers at the Same Location NPPES 4

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

PAMELA WASNICK
Counselor (Addiction (Substance Use Disorder))
26845 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (240) 309-4015
PROJECT CHESAPEAKE LLC
Clinic/Center (Rehabilitation, Substance Use Disorder)
26845 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (443) 214-5097
WALDEN SIERRA, INC.
Clinic/Center (Rehabilitation, Substance Use Disorder)
26845 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (301) 997-1300
MISS LAURA ELIZABETH JENNINGS LMSW
Social Worker
26845 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (240) 309-4014

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 Calvin Johnson's NPI number?

The NPI number for Calvin Johnson is 1114425352. It was assigned to this individual provider in the NPPES registry on January 23, 2018.

Where is Calvin Johnson located?

Calvin Johnson practices at 26845 Point Lookout Rd, Leonardtown, MD 20650. The listed phone number is (240) 309-4015.

What is Calvin Johnson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Calvin Johnson was last updated on January 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.