Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ilaya Ramanan Rajagopal, DDS

Pediatric Dentistry in Hagerstown, MD · enumerated 2007 · practices at Medical Practices of Antietam LLC.

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

National Provider Identifier

1871625954

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Registry record

Entity type Individual (Type 1)

Name Dr. Ilaya Ramanan Rajagopal

Credential DDS

Sex Male

Practice address 24 N Walnut St, Hagerstown, MD, 21740

Phone (301) 393-3447

Fax (301) 393-3463

Enumeration date Mar 12, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License LL520 (MD) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
LL520	Other	MD	LIC REG CERT NO

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 Ilaya Rajagopal?

The National Provider Identifier (NPI) for Ilaya Rajagopal is 1871625954, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ilaya Rajagopal practice?

The practice location on file with NPPES is in Hagerstown, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.