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Megan Ryan-Riffle, CRNP

NPI 1356957534 · on the registry since 2020 · sole proprietor

Practice

Address
21 Crossroads Dr Ste 200
Owings Mills, MD 21117
Phone
(410) 581-8140
Organisation at this address
Red Canyon, Llc
Andrew I Pupkin Dds Pa
Advanced Radiology P A
Advanced Radiology P A
Irving D. Wolfe, M.D.,Pa
Inferred from a shared address, not stated in the registry.
Clinicians at this address
79

Additional practice sites

  • 1 Heritage Ln, Emmitsburg, MD
  • 6040 Sykesville Rd, Eldersburg, MD
  • 3000d Ventrie Ct, Myersville, MD
  • 450 S Washington St Ste A, Gettysburg, PA
  • 1562 Opossumtown Pike, Frederick, MD
  • 501 W 7th St, Frederick, MD
  • 504 E Ridgeville Blvd, Mount Airy, MD
  • 3430 Worthington Blvd, Frederick, MD
  • 230 W Patrick St, Frederick, MD
  • 16403 Old Emmitsburg Rd, Emmitsburg, MD
  • 7211 Bank Ct, Frederick, MD
  • 15 E Frederick St, Walkersville, MD
  • 400 W 7th St, Frederick, MD
  • 141 Thomas Johnson Dr, Frederick, MD
  • 75 Thomas Johnson Dr, Frederick, MD
  • 194 Thomas Johnson Dr, Frederick, MD

Registry record

Primary taxonomy
363L00000X
363L00000X
Also registered as
363L00000X
363LF0000X
Licence states on file
PA, MD
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2026-07-17

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Maryland