Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

A2 Center Pllc

Q: What type of organization is A2 Center Pllc?

A2 Center Pllc is registered in NPPES as a Ambulatory Surgical Clinic/Center (its primary provider taxonomy).

Ambulatory Surgical Clinic/Center in Ann Arbor, MI · enumerated 2025 · authorized official Tiffany Ballard, Co-Owner, Manager.

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

National Provider Identifier

1083417844

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name A2 Center Pllc

Practice address 2320 Washtenaw Ave Ste B, Ann Arbor, MI, 48104

Phone (734) 913-5100

Enumeration date Mar 28, 2025

Last updated in NPPES Mar 28, 2025

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Tiffany Ballard

Title Co-Owner, Manager

Phone (734) 913-5100

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is A2 Center Pllc?

A2 Center Pllc is registered in NPPES as a Ambulatory Surgical Clinic/Center (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-28.