Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dorai T Rajan M D Inc

Q: What is the NPI number for Dorai T Rajan M D Inc?

The NPI for Dorai T Rajan M D Inc is 1811020837, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Parkersburg, WV · enumerated 2007 · authorized official Dorai Rajan, Owner.

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

National Provider Identifier

1811020837

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Registry record

Entity type Organization (Type 2)

Legal business name Dorai T Rajan M D Inc

Practice address 2610 Camden Ave, Parkersburg, WV, 26101

Phone (304) 428-1161

Enumeration date Mar 13, 2007

Last updated in NPPES Jun 19, 2012

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Dorai Rajan

Title Owner

Phone (304) 428-1161

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

Who is the authorized official for Dorai T Rajan M D Inc?

NPPES lists Dorai Rajan (Owner) as the authorized official for this organization.

What is the NPI number for Dorai T Rajan M D Inc?

The NPI for Dorai T Rajan M D Inc is 1811020837, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-19.