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

Mr. Dai Takahashi, DO

Individual provider Internal Medicine Physician · NPI 1942256540

Mr. Dai Takahashi, DO is an Internal Medicine in Dyer, Indiana. Qualified in 2003, 23 years ago. Practices with Franciscan Physician Network, a 1,171-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Indiana and Wisconsin.

Years since qualifying
23
Licensed in
IN, WI
In the registry since
2006
Specialties on file
3
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

24 Joliet St
Dyer, IN 46311-1705
Phone: (219) 852-1524
Fax: (219) 933-2288
Show map & directions

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

Additional practice locations (3)

  • 1007 Lincolnway, La Porte, IN 46350-3201 — (219) 326-1234
  • 8733 W 400 N, Michigan City, IN 46360-9330 — (219) 803-4145
  • 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522 — (414) 805-0820

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 02004194A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 02004194A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 47150 (WI)

Record details

NPI number1942256540
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 25, 2006
Last updated in NPPESApril 21, 2025
Certification dateApril 21, 2025
Mailing addressPo Box 781076, Detroit, MI 48278-1076

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Franciscan Physician Network — 1171 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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