Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anjana Viswanathan, MSPT

Physical Therapist in Rockville, MD · enumerated 2017.

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

National Provider Identifier

1003340316

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Anjana Viswanathan

Credential MSPT

Sex Female

Practice address 192 Halpine Rd Ste D, Rockville, MD, 20852

Phone (240) 514-2400

Fax (301) 816-6968

Enumeration date Apr 13, 2017

Last updated in NPPES Apr 13, 2017

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT 24425 (MD) Primary

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

How do I verify Anjana Viswanathan's NPI record?

Cross-check NPI 1003340316 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1003340316 active?

Yes, as of the latest NPPES snapshot, NPI 1003340316 is active (record last updated 2017-04-13).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-13.