NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Ivan Lewis Slavich III, D.O.

Cardiovascular Disease Physician in Auburn, AL · enumerated 2006.

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

National Provider Identifier

1669587960

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Registry record

Entity type Individual (Type 1)
Name Dr. Ivan Lewis Slavich III
Credential D.O.
Sex Male
Practice address Auburn, AL, 36830
Phone (334) 321-3809
Fax (334) 321-3798
Enumeration date Aug 20, 2006
Last updated in NPPES Nov 14, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License DO222 (AL) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
009911606 Medicaid AL -
009911614 Medicaid AL -
009911616 Medicaid AL -
009911618 Medicaid AL -
009911604 Medicaid AL -
051542107 Other AL BCBS PROVIDER NUMBER
051542108 Other AL BCBS PROVIDER NUMBER
009911607 Medicaid AL -
009911621 Medicaid AL -
051542105 Other AL BCBS PROVIDER NUMBER
051542109 Other AL BCBS PROVIDER NUMBER
009911613 Medicaid AL -
009911619 Medicaid AL -
009911622 Medicaid AL -
051542103 Other AL BCBS PROVIDER NUMBER
051542110 Other AL BCBS PROVIDER NUMBER
1669587960 Other AL NPI
009911617 Medicaid AL -

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 Ivan Slavich?
The National Provider Identifier (NPI) for Ivan Slavich is 1669587960, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ivan Slavich practice?
The practice location on file with NPPES is in Auburn, AL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-14.