MR. EARL W DUVALL III LCPC
NPI 1548445968
Counselor - Professional in Oakland, MD

Active since January 03, 2008
311 N 4TH ST, SUITE 1, OAKLAND, MD 21550(301) 334-7855 Get Directions Write a Review

NPPES record last updated: January 3, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Earl W Duvall Iii Lcpc NPPES

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

MR. EARL W DUVALL III LCPC (NPI 1548445968) is an individual professional provider in Oakland, Maryland, licensed in Maryland (LC2616) and active in the NPI registry since January 2008.

NPPES Registry Identity

NPI1548445968
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameMR. EARL W DUVALL IIICredential: LCPC
Location Address311 N 4TH ST, SUITE 1Oakland, MD 21550-1371
Mailing Address311 N 4th St, Suite 1Oakland, MD 21550-1371
Sole ProprietorNo
Enumeration DateJanuary 3, 2008
NPI 1548445968 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 MD · LC2616
311 N 4TH ST, Oakland, MD 21550

Other Providers at the Same Location NPPES 20

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

Orthopaedic Surgery
311 N 4TH ST, SUITE 3
OAKLAND, MD 21550
Family Medicine
311 N 4TH ST
OAKLAND, MD 21550
Clinical Medical Laboratory
311 N 4TH ST
OAKLAND, MD 21550
Counselor (Professional)
311 N 4TH ST, SUITE 1
OAKLAND, MD 21550
Physician Assistant
311 N 4TH ST
OAKLAND, MD 21550
Family Medicine
311 N 4TH ST, SUITE 1
OAKLAND, MD 21550
Nurse Practitioner (Family)
311 N 4TH ST, SUITE 101
OAKLAND, MD 21550
Nurse Practitioner (Family)
311 N 4TH ST
OAKLAND, MD 21550

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 Earl Duvall's NPI number?

The NPI number for Earl Duvall is 1548445968. It was assigned to this individual provider in the NPPES registry on January 3, 2008.

Where is Earl Duvall located?

Earl Duvall practices at 311 N 4th St Suite 1, Oakland, MD 21550. The listed phone number is (301) 334-7855.

What is Earl Duvall'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 Earl Duvall was last updated on January 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.