Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mark A Wenger, MD

Individual provider Allergy & Immunology Physician · NPI 1336139666

Mark A Wenger, MD is an Allergy & Immunology Physician in Fredericksburg, Virginia. Licensed in Virginia. Registered with an NPI since 2005.

Licensed in
VA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

511 Park Hill Dr
Fredericksburg, VA 22401-3377
Phone: (540) 371-5660
Fax: (540) 372-6920
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 0101059064 (VA)

Record details

NPI number1336139666
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 27, 2005
Last updated in NPPESJune 6, 2022
Certification dateJune 6, 2022
Mailing addressDept. 453 Po Box 1000, Memphis, TN 38148-0001

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