Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

G I Varaprasathan MD A Prof Corp

Anatomic Pathology & Clinical Pathology Physician in Lancaster, CA · enumerated 2005 · authorized official G. Varaprasathan, President.

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

National Provider Identifier

1184618829

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Registry record

Entity type Organization (Type 2)

Legal business name G I Varaprasathan MD A Prof Corp

Other name <Unavail>

Practice address 1600 W Avenue J, Lancaster, CA, 93534

Phone (661) 949-5611

Fax (661) 949-5904

Enumeration date Sep 8, 2005

Last updated in NPPES Oct 28, 2015

Taxonomy & classification

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name G. Varaprasathan

Title President

Phone (661) 949-5611

Other identifiers

Identifier	Type	State	Issuer
GR0013581	Medicaid	CA	-

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 G I Varaprasathan MD A Prof Corp?

G I Varaprasathan MD A Prof Corp is registered in NPPES as a Anatomic Pathology & Clinical Pathology 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 2015-10-28.