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

Dr. Mary Straub Doellman, DO

Individual provider Allergy & Immunology Physician · NPI 1417117854

Dr. Mary Straub Doellman, DO is an Otolaryngology in Quincy, Illinois. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2008, 18 years ago. Practices with Quincy Physicians and Surgeons Clinic, PLLC, a 231-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Georgia, Illinois and Missouri.

Years since qualifying
18
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
GA, IL, MO
In the registry since
2008
Specialties on file
4
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.

See every abbreviation used in this directory →

Practice location Address checks out

1025 Maine St
Quincy, IL 62301-4096
Phone: (217) 222-6550
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1050 W 10th St, Rolla, MO 65401-2905 — (573) 364-9000
  • 600 Blues Lake Pkwy, Rolla, MO 65401-8022 — (573) 364-5719
  • 1000 Gw Ln, Waynesville, MO 65583-2339 — (573) 774-2715

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 036170300 (IL)
Allergy & Immunology Physician Taxonomy 207K00000X · Licence 2015018876 (MO)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 63964 (GA)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 2015018876 (MO)

Record details

NPI number1417117854
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 10, 2008
Last updated in NPPESJune 18, 2024
Certification dateJune 18, 2024

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2008 (18 years in practice)
Group practice Quincy Physicians And Surgeons Clinic, Pllc — 231 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Quincy