Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ack Compounding Pharmacy

Q: What is the NPI number for Ack Compounding Pharmacy?

The NPI for Ack Compounding Pharmacy is 1891519690, a Type 2 (organization) record in the CMS NPPES registry.

Community/Retail Pharmacy in Atlanta, GA · enumerated 2024 · authorized official Nwamaka Okonkwo, Partner.

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

National Provider Identifier

1891519690

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Registry record

Entity type Organization (Type 2)

Legal business name Ack Compounding Pharmacy

Practice address 5 Dunwoody Park Ste 112, Atlanta, GA, 30338

Phone (470) 359-6416

Enumeration date Nov 9, 2024

Last updated in NPPES Nov 9, 2024

Taxonomy & classification

3336C0003X Community/Retail Pharmacy Suppliers Primary

Authorized official

Name Nwamaka Okonkwo

Title Partner

Phone (678) 516-1804

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 Ack Compounding Pharmacy?

The NPI for Ack Compounding Pharmacy is 1891519690, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Ack Compounding Pharmacy?

NPPES lists Nwamaka Okonkwo (Partner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-09.