Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Erica Leigh Costello, PA-C

Individual provider Medical Physician Assistant · NPI 1760989859

Mrs. Erica Leigh Costello, PA-C is a Physician Assistant in Casper, Wyoming. Qualified in 2015, 11 years ago. Practices with Rocky Mountain Family Medicine, LLC, a 3-clinician group and accepts Medicare assignment. Licensed in California and Wyoming.

Years since qualifying
11
Licensed in
CA, WY
In the registry since
2018
Specialties on file
2
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

5840 E 2nd St Ste 200
Casper, WY 82609-4363
Phone: (307) 316-6133
Fax: (307) 315-6134
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA853 (WY)
Physician Assistant Taxonomy 363A00000X · Licence 55430 (CA)

Record details

NPI number1760989859
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedApril 6, 2018
Last updated in NPPESOctober 26, 2022
Certification dateOctober 26, 2022

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Rocky Mountain Family Medicine, Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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