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

Dr. Ryan S McNamara, MD

Individual provider Internal Medicine Physician · NPI 1598878084

Dr. Ryan S McNamara, MD is an Internal Medicine in Chattanooga, Tennessee. Qualified in 1998, 28 years ago. Practices with Memorial Health Partners Foundation Inc, a 458-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
28
Licensed in
TN
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

2525 Dasales Ave
Chattanooga, TN 37404-1161
Phone: (423) 495-2620
Fax: (423) 495-2625
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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 MD0000035210 (TN)

Record details

NPI number1598878084
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 17, 2006
Last updated in NPPESOctober 20, 2010
Mailing addressPo Box 116638, Atlanta, GA 30368-6638

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Memorial Health Partners Foundation Inc — 458 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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