Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Maternal Fetal Medicine of Arizona LLC

Maternal & Fetal Medicine Physician in Mesa, AZ · enumerated 2012 · authorized official Ronald Russell, Chief Executive Officer.

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

National Provider Identifier

1093050601

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Registry record

Entity type Organization (Type 2)

Legal business name Maternal Fetal Medicine of Arizona LLC

Practice address 4852 E Baseline Rd, Ste 104, Mesa, AZ, 85206

Phone (480) 467-3545

Fax (480) 467-3565

Enumeration date Dec 7, 2012

Last updated in NPPES Jan 18, 2013

Taxonomy & classification

207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License 40444 (AZ) Primary

Authorized official

Name Ronald Russell

Title Chief Executive Officer

Phone (480) 399-3880

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 Maternal Fetal Medicine of Arizona LLC?

Maternal Fetal Medicine of Arizona LLC is registered in NPPES as a Maternal & Fetal Medicine Physician (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 2013-01-18.