NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Roberts Sager, M. D.

Cardiovascular Disease Physician in Nashville, TN · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1942203120

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Andrew Roberts Sager
Credential M. D.
Sex Male
Practice address 222 22nd Ave N, Ste 400, Nashville, TN, 37203
Fax (615) 284-2595
Enumeration date May 23, 2005
Last updated in NPPES Jul 10, 2018

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 26938 (TN) Secondary
207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 26938 (TN) Secondary
207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 26938 (TN) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
3090728 Medicaid TN -
3090729 Medicaid TN -
4085356 Other TN BLUE CROSS-BLUE SHIELD
1510067 Medicaid TN -
P00702358 Other TN RR MEDICARE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Andrew Sager?
The National Provider Identifier (NPI) for Andrew Sager is 1942203120, a Type 1 (individual) record in the CMS NPPES registry.
Where does Andrew Sager practice?
The practice location on file with NPPES is in Nashville, TN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-10.