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

Dr. Timothy J McCann, MD

Individual provider Internal Medicine Physician · NPI 1538147491

Dr. Timothy J McCann, MD is an Internal Medicine in Saint Louis, Missouri. Qualified in 1984, 42 years ago. Practices with Affinia Healthcare, a 28-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
42
Licensed in
MO
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

1717 Biddle St
Saint Louis, MO 63106-3454
Phone: (314) 898-1700
Fax: (314) 814-8542
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 36802 (MO)

Record details

NPI number1538147491
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 2, 2006
Last updated in NPPESNovember 2, 2016

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Affinia Healthcare — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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