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

Marygail Catherine Muller

Individual provider Nurse Practitioner · NPI 1992515589

Marygail Catherine Muller is a Nurse Practitioner in Bryn Mawr, Pennsylvania. Qualified in 2024, 2 years ago. Practices with Main Line Healthcare, a 1,153-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
2
Licensed in
PA
In the registry since
2025
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Practice location Address checks out

135 S Bryn Mawr Ave Ste 100
Bryn Mawr, PA 19010-3129
Phone: (610) 525-1061
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 130 S Bryn Mawr Ave, Bryn Mawr, PA 19010-3121 — (610) 525-1061

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence SP031465 (PA)

Record details

NPI number1992515589
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 7, 2025
Last updated in NPPESFebruary 19, 2025
Certification dateFebruary 19, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Main Line Healthcare — 1153 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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