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

Diane D Nightengale, MD

Individual provider Family Medicine Physician · NPI 1265423149

Diane D Nightengale, MD is a Family Practice in El Dorado, Kansas. Qualified in 1989, 37 years ago. Practices with El Dorado Clinic, PA, a 6-clinician group and accepts Medicare assignment. Licensed in Kansas.

Years since qualifying
37
Licensed in
KS
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

700 W Central Ave Ste 205
El Dorado, KS 67042-2184
Phone: (316) 321-2010
Fax: (316) 321-8871
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 0421928 (KS)

Record details

NPI number1265423149
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 31, 2005
Last updated in NPPESApril 8, 2010

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice El Dorado Clinic, P.A. — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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