Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert Colby Johnson, AA

Anesthesiologist Assistant in Albany, GA · enumerated 2015.

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

National Provider Identifier

1891170395

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Registry record

Entity type Individual (Type 1)

Name Robert Colby Johnson

Credential AA

Sex Male

Practice address 417 W 3rd Ave, Albany, GA, 31701

Phone (229) 312-1000

Enumeration date Jul 25, 2015

Last updated in NPPES Jul 25, 2015

Taxonomy & licenses

367H00000X Anesthesiologist Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Robert Johnson?

Robert Johnson is registered in NPPES with the primary taxonomy of Anesthesiologist Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-25.