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

Leon Simms, PA-C

Individual provider Surgical Physician Assistant · NPI 1093107997

Leon Simms, PA-C is a Physician Assistant in Sacramento, California. Qualified in 2014, 12 years ago. Practices with Professional Services of Holy Cross, a 159-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Maryland and Virginia.

Years since qualifying
12
Licensed in
CA, MD, VA
In the registry since
2015
Specialties on file
4
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

2801 K St Ste 310
Sacramento, CA 95816-5120
Phone: (916) 454-6677
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8600 Old Georgetown Rd, Bethesda, MD 20814-1497 — (301) 896-2578

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence PA52384 (CA)
Surgical Physician Assistant Taxonomy 363AS0400X · Licence C0005741 (MD)
Surgical Physician Assistant Taxonomy 363AS0400X · Licence 0110-004862 (VA)
Medical Physician Assistant Taxonomy 363AM0700X · Licence 0110-004862 (VA)

Record details

NPI number1093107997
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedMarch 2, 2015
Last updated in NPPESFebruary 17, 2026
Certification dateFebruary 17, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Professional Services Of Holy Cross — 159 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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