Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

A To Z of Health LLC

Q: What type of organization is A To Z of Health LLC?

A To Z of Health LLC is registered in NPPES as a Sports Medicine (Internal Medicine) Physician (its primary provider taxonomy).

Sports Medicine (Internal Medicine) Physician in Highland Park, IL · enumerated 2008 · authorized official Gregory Crovetti, President/Ceo.

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

National Provider Identifier

1043496433

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Registry record

Entity type Organization (Type 2)

Legal business name A To Z of Health LLC

Practice address 767 Park Ave W, Ste 130, Highland Park, IL, 60035

Phone (847) 433-1501

Enumeration date Jan 15, 2008

Last updated in NPPES Feb 8, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036096721 (IL) Secondary

207RS0010X Sports Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 036096721 (IL) Primary

208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License 036096721 (IL) Secondary

Authorized official

Name Gregory Crovetti

Title President/Ceo

Phone (708) 502-3433

Other identifiers

Identifier	Type	State	Issuer
360967212	Medicaid	IL	-
L97910	Other	IL	MEDICARE ID-TYPE UNSPECIF

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 A To Z of Health LLC?

A To Z of Health LLC is registered in NPPES as a Sports Medicine (Internal 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 2008-02-08.