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

Miss. Leann Mae Penn, PA-C

Individual provider Physician Assistant · NPI 1780343285

Miss. Leann Mae Penn, PA-C is a Physician Assistant in Rockville, Maryland. Qualified in 2023, 3 years ago. Works from 2 locations.

Years since qualifying
3
In the registry since
2021
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

9901 Medical Center Dr
Rockville, MD 20850-3395
Phone: (240) 826-6610
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8901 Wisconsin Ave, Bethesda, MD 20889-0004 — (330) 469-0247

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1780343285
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedDecember 12, 2021
Last updated in NPPESJanuary 4, 2024
Certification dateJanuary 4, 2024

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients36
Services billed 39 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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