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

Mrs. Sherrill L Weller, DO

Individual provider Internal Medicine Physician · NPI 1992896781

Mrs. Sherrill L Weller, DO is an Internal Medicine in Flagstaff, Arizona. Qualified in 1997, 29 years ago. Practices with Ryan Internal Medicine PC, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Florida.

Years since qualifying
29
Licensed in
FL
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1350 Rim Dr
Flagstaff, AZ 86001
Phone: (928) 213-5881
Fax: (928) 226-0317
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence OS 9943 (FL)

Record details

NPI number1992896781
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 27, 2006
Last updated in NPPESApril 11, 2022
Certification dateApril 11, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesFAMILY PRACTICE
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Ryan Internal Medicine Pc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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