Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Rachna Shah MD Sc

Q: What type of organization is Rachna Shah MD Sc?

Rachna Shah MD Sc is registered in NPPES as a Allergy & Immunology Physician (its primary provider taxonomy).

Allergy & Immunology Physician in Melrose Park, IL · enumerated 2011 · authorized official Rachna Shah, President.

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

National Provider Identifier

1942578703

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Registry record

Entity type Organization (Type 2)

Legal business name Rachna Shah MD Sc

Parent organization Rachna Shah MD Sc

Practice address 675 West North Ave, #310, Melrose Park, IL, 60160

Phone (708) 450-5054

Enumeration date Dec 8, 2011

Last updated in NPPES Jan 20, 2012

Taxonomy & classification

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 36-122188 (IL) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 36-122188 (IL) Secondary

Authorized official

Name Rachna Shah

Title President

Phone (216) 288-1154

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 Rachna Shah MD Sc?

Rachna Shah MD Sc is registered in NPPES as a Allergy & Immunology 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-20.