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

Diane I Meisles, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1982139218

Diane I Meisles, DO is an Obstetrics/Gynecology in Waukesha, Wisconsin. Qualified in 2017, 9 years ago. Practices with Moreland Ob-Gyn Associates S C, a 14-clinician group and accepts Medicare assignment. Licensed in Pennsylvania and Wisconsin.

Years since qualifying
9
Licensed in
PA, WI
In the registry since
2017
Specialties on file
2
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

1111 Delafield St Ste 120
Waukesha, WI 53188-3402
Phone: (262) 544-4411
Fax: (262) 650-3856
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 75137-21 (WI)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence OT017718 (PA)

Record details

NPI number1982139218
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 24, 2017
Last updated in NPPESMarch 31, 2025
Certification dateMarch 31, 2025

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Moreland Ob-Gyn Associates S C — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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