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DR. WILLIAM G. CLARK M.D.
NPI 1518987478
Psychiatry & Neurology - Geriatric Psychiatry in Laurel, MS

Active since July 20, 2006
1603 OLD AMY RD, LAUREL, MS 39440(601) 428-7100(601) 428-7159 Get Directions Write a Review

NPPES record last updated: July 8, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William G. Clark M.d. NPPES

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

DR. WILLIAM G. CLARK M.D. (NPI 1518987478) is an individual geriatric psychiatry provider in Laurel, Mississippi, licensed in Mississippi (15708) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1518987478
Entity TypeIndividualMale
Primary Taxonomy2084P0805X
Provider Legal NameDR. WILLIAM G. CLARKCredential: M.D.
Location Address1603 OLD AMY RDLaurel, MS 39440-2139
Mailing Address1603 Old Amy RdLaurel, MS 39440-2139 · (601) 428-7100 · Fax (601) 428-7159
Phone(601) 428-7100
Fax(601) 428-7159
Sole ProprietorYes
Enumeration DateJuly 20, 2006
Last NPPES UpdateJuly 8, 2013
✔ NPI 1518987478 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Geriatric PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0805X
License✔ Licensed in MS · 15708
Definition
Geriatric Psychiatry is a subspecialty with psychiatric expertise in prevention, evaluation, diagnosis and treatment of mental and emotional disorders in the elderly, and improvement of psychiatric care for healthy and ill elderly patients.
1603 OLD AMY RD, Laurel, MS 39440
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Other Identifiers 3

Medicaid00118813MS
Medicare ID-Type Unspecified260000383MS · Medicare Provider Number
Medicare UPINE49369MS

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 William Clark's NPI number?

The NPI number for William Clark is 1518987478. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is William Clark located?

William Clark practices at 1603 Old Amy Rd, Laurel, MS 39440. The listed phone number is (601) 428-7100.

What is William Clark's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Geriatric Psychiatry, with taxonomy code 2084P0805X.

When was this NPI record last updated?

The NPPES record for William Clark was last updated on July 8, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.