Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Herson Santiago Flores Sanga, M.D.

Student in an Organized Health Care Education/Training Program in New York City, NY · enumerated 2024.

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

National Provider Identifier

1154175479

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Herson Santiago Flores Sanga

Credential M.D.

Sex Male

Practice address 1901 First Avenue at 97th Street, Nyc H H/ Metropolitan Hospital, Department of Medicine, New York City, NY, 10029

Phone (212) 423-6771

Fax (212) 423-8099

Enumeration date Apr 15, 2024

Last updated in NPPES Oct 29, 2024

Taxonomy & licenses

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

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Herson Flores Sanga?

Herson Flores Sanga is registered in NPPES with the primary taxonomy of Student in an Organized Health Care Education/Training Program. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-29.