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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOHN ROY CANNON LPCMH
NPI 1487618211
Counselor - Mental Health in Newark, DE

Active since April 17, 2006
117 LARKSPUR RD, NEWARK, DE 19711(302) 738-9963(302) 995-2121 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About John Roy Cannon Lpcmh NPPES

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

JOHN ROY CANNON LPCMH (NPI 1487618211) is an individual mental health provider in Newark, Delaware, licensed in Delaware (4331) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1487618211
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameJOHN ROY CANNONCredential: LPCMH
Location Address117 LARKSPUR RDNewark, DE 19711-6863
Mailing Address117 Larkspur RdNewark, DE 19711-6863 · (302) 738-9963 · Fax (302) 995-2121
Phone(302) 738-9963
Fax(302) 995-2121
Sole ProprietorNo
Enumeration DateApril 17, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1487618211 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in DE · 4331
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 112 (DE)
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License PC-0000008 (DE)
117 LARKSPUR RD, Newark, DE 19711
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Other Identifiers 4

Other2248072DE · Cigna Behavioral Health
Other1000036893DE · De Med. Assist. Program
Other254526DE · Compsych
Other364878DE · Mhn/tricare

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.

THERESE A. CANNON LPCMH
Counselor (Mental Health)
117 LARKSPUR RD, C/O COUNSELING RESOURCE ASSOCIATES, INC.
NEWARK, DE 19711
New Castle County (302) 738-9963
COUNSELING RESOURCE ASSOCIATES, INC.
Counselor
117 LARKSPUR RD
NEWARK, DE 19711
New Castle County (302) 738-9963

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 John Cannon's NPI number?

The NPI number for John Cannon is 1487618211. It was assigned to this individual provider in the NPPES registry on April 17, 2006.

Where is John Cannon located?

John Cannon practices at 117 Larkspur Rd, Newark, DE 19711. The listed phone number is (302) 738-9963.

What is John Cannon's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for John Cannon was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.