Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Sheriedan Elizabeth Grannan, FNP-C

Individual provider Family Nurse Practitioner · NPI 1417326075

Dr. Sheriedan Elizabeth Grannan, FNP-C is a Nurse Practitioner in Cheyenne, Wyoming. Qualified in 2015, 11 years ago. Accepts Medicare assignment. Licensed in Wyoming.

Years since qualifying
11
Licensed in
WY
In the registry since
2015
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

4003 Rawlins St
Cheyenne, WY 82001-1800
Phone: (307) 638-8975
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 30946.1436 (WY)

Record details

NPI number1417326075
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedSeptember 24, 2015
Last updated in NPPESSeptember 24, 2015

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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