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

Diahn E. Lohman

Individual provider Emergency Medicine Physician · NPI 1538145701

Diahn E. Lohman is an Internal Medicine in Englewood, Colorado. Graduated from Tulane University School of Medicine in 1992, 34 years ago. Practices with Physician Housecalls LLC, a 125-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
34
Trained at
Tulane University School of Medicine
Licensed in
CO
In the registry since
2005
Specialties on file
3
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Practice location Address checks out

4960 S Lafayette Ln
Englewood, CO 80113-7013
Phone: (303) 618-3108
Fax: (303) 388-8447
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2400 Edison St, Brush, CO 80723-1640 — (970) 842-6200
  • 4567 E. 9th Avenue, Denver, CO 80220-5337 — (303) 320-2455

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence DR.0033759 (CO)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 33759 (CO)
Emergency Medicine Physician Taxonomy 207P00000X · Licence DR.0033759 (CO)

Record details

NPI number1538145701
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 20, 2005
Last updated in NPPESMay 6, 2025
Certification dateMay 6, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Physician Housecalls Llc — 125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Englewood