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DR. KEVIN MICHAEL WILLIAMS MD, MBA
NPI 1023257979
Psychiatry & Neurology - Child & Adolescent Psychiatry in Alexandria, VA

Active since February 17, 2009PECOS EnrolledAccepts Medicare Assignment
3737 SEMINARY RD, ALEXANDRIA, VA 22304(703) 283-8679(703) 461-3448 Get Directions Write a Review

NPPES record last updated: February 17, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Kevin Michael Williams Md, Mba NPPES

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

DR. KEVIN MICHAEL WILLIAMS MD, MBA (NPI 1023257979) is an individual child & adolescent psychiatry provider in Alexandria, Virginia, licensed in Maryland (D0059330) and active in the NPI registry since February 2009. He is enrolled in Medicare PECOS and is a graduate of Other (1990).

NPPES Registry Identity

NPI1023257979
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameDR. KEVIN MICHAEL WILLIAMSCredential: MD, MBA
Location Address3737 SEMINARY RDAlexandria, VA 22304-5202
Mailing Address2 Wisconsin Cir, Suite 700Chevy Chase, MD 20815-7003 · (703) 283-8679 · Fax (703) 461-3448
Phone(703) 283-8679
Fax(703) 461-3448
Sole ProprietorYes
Medical School CMSOtherGraduated 1990
Enumeration DateFebruary 17, 2009
✔ NPI 1023257979 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in MD · D0059330
Definition

Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

3737 SEMINARY RD, Alexandria, VA 22304
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Kevin Michael Williams Md, Mba is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9234561614
PECOS Enrollment IDI20191125000467
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES

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

DR. SARAH MARGARET COLVIN MD
Pathology (Forensic Pathology)
3737 SEMINARY RD
ALEXANDRIA, VA 22304
Alexandria City (240) 498-3094

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 Kevin Williams's NPI number?

The NPI number for Kevin Williams is 1023257979. It was assigned to this individual provider in the NPPES registry on February 17, 2009.

Where is Kevin Williams located?

Kevin Williams practices at 3737 Seminary Rd, Alexandria, VA 22304. The listed phone number is (703) 283-8679.

What is Kevin Williams's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Kevin Williams enrolled in Medicare?

Yes. Kevin Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Kevin Williams was last updated on February 17, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.