Individual
DR. ANDREW B RITTENBERRY
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
174400000X
Specialist
Primary
MD6732
TN
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
00199361C
—
GA
01
—
1740003
UHC
—
01
—
2566564 001
CIGNA
—
01
—
3076749
BCBS OF TN
—
05
—
3171219
—
TN
01
—
62165877454
JDH
—
Enumeration date
09/09/2005
Last updated
07/13/2026
Update your record
If you believe information in your NPPES record is inaccurate, or if you wish to update or deactivate your NPI, you can do so directly with CMS at https://nppes.cms.hhs.gov.
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up