Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Aa Plus Medicine Specialists Pllc

Q: What is the NPI number for Aa Plus Medicine Specialists Pllc?

The NPI for Aa Plus Medicine Specialists Pllc is 1811887672, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Katy, TX · enumerated 2025 · authorized official Sonia Shahid, MD.

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

National Provider Identifier

1811887672

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Registry record

Entity type Organization (Type 2)

Legal business name Aa Plus Medicine Specialists Pllc

Practice address 1325 Main St Ste 1103, Katy, TX, 77494

Phone (832) 209-7546

Enumeration date Jul 3, 2025

Last updated in NPPES Nov 10, 2025

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Sonia Shahid

Title MD

Phone (832) 209-7546

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 Aa Plus Medicine Specialists Pllc?

The NPI for Aa Plus Medicine Specialists Pllc is 1811887672, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Aa Plus Medicine Specialists Pllc?

NPPES lists Sonia Shahid (MD) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-10.