Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sphere Anesthesia Partners Pllc

Certified Registered Nurse Anesthetist in Allen, TX · enumerated 2025 · authorized official Erica Alperin, Coo.

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

National Provider Identifier

1871486829

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Registry record

Entity type Organization (Type 2)

Legal business name Sphere Anesthesia Partners Pllc

Practice address 981 State Highway 121 Ste 3130, Allen, TX, 75013

Phone (214) 717-6676

Enumeration date May 29, 2025

Last updated in NPPES May 29, 2025

Taxonomy & classification

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Erica Alperin

Title Coo

Phone (214) 717-6676

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 type of organization is Sphere Anesthesia Partners Pllc?

Sphere Anesthesia Partners Pllc is registered in NPPES as a Certified Registered Nurse Anesthetist (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-29.