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

Dr. Mary M Nelson, DO

Individual provider Pediatrics Physician · NPI 1134665797

Dr. Mary M Nelson, DO is a Pediatrics Physician in Altus, Oklahoma. Licensed in Alabama. Registered with an NPI since 2017.

Licensed in
AL
In the registry since
2017
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

301 N 1st St Bldg 46
Altus, OK 73523-5004
Phone: (580) 481-5623
Fax: (580) 481-1321
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence DO.2405 (AL)

Record details

NPI number1134665797
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 6, 2017
Last updated in NPPESMay 1, 2026
Certification dateMay 1, 2026
Mailing address301 N 1st St Bldg 46, Altus, OK 73523-5004

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