Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Samyuktha Ratnam Melachuri, M.D.

Ophthalmology Physician in San Francisco, CA · enumerated 2022.

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

National Provider Identifier

1114663879

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Registry record

Entity type Individual (Type 1)

Name Ms. Samyuktha Ratnam Melachuri

Credential M.D.

Sex Female

Practice address 490 Illinois Street, 5th Floor, San Francisco, CA, 94158

Phone (415) 353-2020

Enumeration date May 6, 2022

Last updated in NPPES Feb 26, 2026

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License A207135 (CA) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License RS2025-0150 (NM) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Samyuktha Melachuri practice?

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

What is the NPI number for Samyuktha Melachuri?

The National Provider Identifier (NPI) for Samyuktha Melachuri is 1114663879, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-26.