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

Mr. David William Jahn, MD

Individual provider Psychiatry Physician · NPI 1508802224

Mr. David William Jahn, MD is a Psychiatry in Toledo, Ohio. Qualified in 1991, 35 years ago. Practices with Harbor, a 56-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
35
Licensed in
OH
In the registry since
2006
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

3909 Woodley Rd
Toledo, OH 43606-1169
Phone: (419) 725-3330
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6605 West Central Avenue, Toledo, OH 43617-1000 — (419) 841-7701

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 35063977 (OH)

Record details

NPI number1508802224
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2006
Last updated in NPPESMay 1, 2026
Certification dateMay 1, 2026
Mailing address3909 Woodley Rd, Toledo, OH 43606-1169

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Harbor — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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