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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.,PaInferred from a shared address, not stated in the registry. - Clinicians at this address
- 79
Additional practice sites
- 194 Thomas Johnson Dr, Frederick, 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
- 6040 Sykesville Rd, Eldersburg, MD
- 1 Heritage Ln, Emmitsburg, MD
Registry record
- Primary taxonomy
- Nurse Practitioner
363L00000X
- Also registered as
- Nurse Practitioner
Family Nurse Practitioner - 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