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

David B Flach, MD

Individual provider Dermatology Physician · NPI 1316964273

David B Flach, MD is a Dermatology Physician in Fargo, North Dakota. Licensed in North Dakota. Registered with an NPI since 2006.

Licensed in
ND
In the registry since
2006
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

4656 40th Ave S
Fargo, ND 58104-4397
Phone: (701) 234-8860
Fax: (701) 234-8924
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 5202 (ND)

Record details

NPI number1316964273
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 16, 2006
Last updated in NPPESJanuary 18, 2012
Mailing address4656 40th Ave S, Fargo, ND 58104-4397

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