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

Mr. Herbert Roscoe Littleton, DO

Individual provider Internal Medicine Physician · NPI 1376588145

Mr. Herbert Roscoe Littleton, DO is an Internal Medicine Physician in Tahlequah, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
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.

See every abbreviation used in this directory →

Practice location Address checks out

1500 E Downing St Ste 103
Tahlequah, OK 74464
Phone: (918) 456-0001
Fax: (918) 456-6383
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 1756 (OK)

Record details

NPI number1376588145
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 17, 2006
Last updated in NPPESMarch 15, 2010

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