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

Haley Sims, PA-C

Individual provider Physician Assistant · NPI 1326584855

Haley Sims, PA-C is a Physician Assistant in McAlester, Oklahoma. Qualified in 2022, 4 years ago. Practices with McAlester Medical Services LLC, a 21-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
4
Licensed in
OK
In the registry since
2017
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

1 E Clark Bass Blvd
McAlester, OK 74501-4209
Phone: (918) 426-1800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 5284 (OK)

Record details

NPI number1326584855
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedJanuary 8, 2017
Last updated in NPPESJanuary 30, 2026
Certification dateJanuary 30, 2026
Mailing address1270 S Buffalo Rd, Stuart, OK 74570-5214

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice McAlester Medical Services Llc — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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