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

Frank L. Kriger MD PHD PA

Organization Nephrology Physician · NPI 1164656658

Frank L. Kriger MD PHD PA provides Nephrology Physician services in Leonardtown, Maryland. Licensed in Maryland. Registered with an NPI since 2009.

Licensed in
MD
In the registry since
2009
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

40900 Merchants Ln Ste 207
Leonardtown, MD 20650-3700 Not confirmed with CMS for 16 years — call before visiting
Phone: (301) 997-1580
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence D0050350 (MD)

Record details

NPI number1164656658
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Frank Kriger — President · (301) 997-1580
NPI enumeratedMay 12, 2009
Last updated in NPPESFebruary 16, 2010
Mailing address40900 Merchants Ln, Suite 207, Leonardtown, MD 20650-3700

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