Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Zacharias C. Mikronis, PAAA

Anesthesiologist Assistant in Atlanta, GA · enumerated 2005.

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

National Provider Identifier

1477540722

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Registry record

Entity type Individual (Type 1)

Name Zacharias C. Mikronis

Credential PAAA

Sex Male

Practice address 1968 Peachtree Rd Nw, Atlanta, GA, 30309

Phone (678) 216-0771

Enumeration date Oct 3, 2005

Last updated in NPPES Oct 22, 2025

Taxonomy & licenses

367H00000X Anesthesiologist Assistant Physician Assistants & Advanced Practice Nursing Providers · License 3186 (GA) Primary

367H00000X Anesthesiologist Assistant Physician Assistants & Advanced Practice Nursing Providers · License AA464 (FL) Secondary

Other identifiers

Identifier	Type	State	Issuer
100002656I	Medicaid	GA	-
100002656J	Medicaid	GA	-
P00202126	Other	-	RAILROAD MEDICARE
100002656A	Medicaid	GA	-
100002656E	Medicaid	GA	-
326989	Other	GA	WELLCARE

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

What specialty is Zacharias Mikronis?

Zacharias Mikronis 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-22.