DR. MARLEEN E WILLIAMSON DDS
NPI 1093972036
Dentist - General Practice in Oxon Hill, MD

Q: What is Marleen Williamson's NPI number?

The NPI number for Marleen Williamson is 1093972036. It was assigned to this individual provider in the NPPES registry on May 19, 2008.

Q: What is Marleen Williamson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Active since May 19, 2008

6196 OXON HILL RD, STE 390, OXON HILL, MD 20745(301) 839-0495 Get Directions Write a Review

NPPES record last updated: April 21, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Marleen E Williamson Dds NPPES

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

DR. MARLEEN E WILLIAMSON DDS (NPI 1093972036) is an individual general practice provider in Oxon Hill, Maryland, licensed in Maryland (10118) and active in the NPI registry since May 2008.

NPPES Registry Identity

NPI1093972036

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. MARLEEN E WILLIAMSONCredential: DDS

Location Address6196 OXON HILL RD, STE 390Oxon Hill, MD 20745-3100

Mailing Address6196 Oxon Hill Rd, Ste 390Oxon Hill, MD 20745-3100 · (301) 839-0495

Phone(301) 839-0495

Sole ProprietorNo

Enumeration DateMay 19, 2008

Last NPPES UpdateApril 21, 2024

NPPES CertifiedApril 16, 2024

✔ NPI 1093972036 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in MD · 10118

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Also ListedDentistTaxonomy 122300000X · License 10118 (MD)

6196 OXON HILL RD, Oxon Hill, MD 20745

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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.

DR. JAFAR NAZEMIAN

Family Medicine

6196 OXON HILL RD, SUITE 250
OXON HILL, MD 20745

Prince George's County (301) 567-8880

METROSPINE PC

Psychiatry & Neurology (Psychiatry)

6196 OXON HILL RD, SUITE 510
OXON HILL, MD 20745

Prince George's County (301) 856-5860

OXON HILL PRIMARY MEDICINE PC

Family Medicine

6196 OXON HILL RD, SUITE 250
OXON HILL, MD 20745

Prince George's County (301) 567-8880

DR. LAUREN RODGERS M.D

Obstetrics & Gynecology

6196 OXON HILL RD, SUITE 630
OXON HILL, MD 20745

Prince George's County (301) 839-7900

CRAWFORD GREEN CARDIOLOGY GROUP LLC

Internal Medicine (Cardiovascular Disease)

6196 OXON HILL RD, SUITE 500
OXON HILL, MD 20745

Prince George's County (301) 567-5888

HAMID RASHID QURAISHI M.D.

Neuromusculoskeletal Medicine, Sports Medicine

6196 OXON HILL RD, SUITE 430
OXON HILL, MD 20745

Prince George's County (301) 567-7200

LORIN JIMENEZ-RIVERA LGPC

Counselor (Mental Health)

6196 OXON HILL RD
OXON HILL, MD 20745

Prince George's County (301) 839-1960

BRIGITTE HENRY DPT

Physical Therapist

6196 OXON HILL RD
OXON HILL, MD 20745

Prince George's County (301) 540-6140

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 Marleen Williamson's NPI number?

The NPI number for Marleen Williamson is 1093972036. It was assigned to this individual provider in the NPPES registry on May 19, 2008.

Where is Marleen Williamson located?

Marleen Williamson practices at 6196 Oxon Hill Rd Ste 390, Oxon Hill, MD 20745. The listed phone number is (301) 839-0495.

What is Marleen Williamson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Marleen Williamson accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Marleen Williamson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marleen Williamson was last updated on April 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.