Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Janardhana R Kolavala A Professional Corporation

Internal Medicine Physician in Apple Valley, CA · enumerated 2007 · authorized official Sharon Hall, Office Manager.

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

National Provider Identifier

1306044540

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Registry record

Entity type Organization (Type 2)

Legal business name Janardhana R Kolavala A Professional Corporation

Practice address 18523 Corwin Rd, Suite E, Apple Valley, CA, 92307

Phone (760) 242-3634

Enumeration date Jul 10, 2007

Last updated in NPPES Oct 28, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Sharon Hall

Title Office Manager

Phone (760) 242-3634

Other identifiers

Identifier	Type	State	Issuer
290000417	Other	CA	RAILROAD MEDICARE
00A38782	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 is the NPI number for Janardhana R Kolavala A Professional Corporation?

The NPI for Janardhana R Kolavala A Professional Corporation is 1306044540, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Janardhana R Kolavala A Professional Corporation?

NPPES lists Sharon Hall (Office Manager) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-28.