Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Peggy J Lomax MD PLLC

Organization Psychiatry Physician · NPI 1891603833

Peggy J Lomax MD PLLC provides Psychiatry Physician services in McLean, Virginia. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6845 Elm St Ste 400
McLean, VA 22101-6028
Phone: (703) 442-8889
Fax: (202) 298-6327
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X

Record details

NPI number1891603833
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Peggy Lomax — Physician/Psychiatrist · (703) 442-8889
NPI enumeratedAugust 31, 2026
Last updated in NPPESAugust 31, 2026
Mailing address6845 Elm Street, Suite 400, McLean, VA 22101-6028

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