Douglas J. Federman, M.D.

Internal Medicine Physician · Toledo, OH

Individual Active NPI

NPI number 1427043629

Practice location

3333 Glendale Ave Ste 1500
Toledo, OH 43614-2426
Phone
(419) 383-5614
Fax
(419) 383-5618

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NPI record

NPI
1427043629
Entity type
Individual (Type 1)
Enumeration date
September 13, 2005
Last updated
January 22, 2026
Certified
January 22, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Internal Medicine Physician Primary 207R00000X 35061999 OH

Mailing address

3000 Arlington Ave Stop 1108
Toledo, OH 43614-2595

About Dr. Federman

Douglas J. Federman, M.D. is a healthcare provider registered in the NPI registry with the primary taxonomy Internal Medicine Physician (code 207R00000X). The practice location is 3333 Glendale Ave Ste 1500, Toledo, OH 43614-2426. The NPI number 1427043629 was assigned on September 13, 2005 and the record was last updated on January 22, 2026.

Dr. Federman lists a license in the registry: #35061999 (OH) for Internal Medicine Physician. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Douglas J. Federman, M.D.?

The NPI number is 1427043629.

What is the phone number of Dr. Federman?

The phone number listed for the practice location is (419) 383-5614.

Where is Dr. Federman located?

3333 Glendale Ave Ste 1500, Toledo, OH 43614-2426.

What is the taxonomy code for Dr. Federman?

The primary taxonomy code is 207R00000X – Internal Medicine Physician.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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