Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Azevedo Ramirez, MD

Hospitalist Physician in Newark, NJ · enumerated 2023.

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

National Provider Identifier

1689376758

Verified

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Registry record

Entity type Individual (Type 1)

Name Sarah Azevedo Ramirez

Credential MD

Sex Female

Practice address 201 Lyons Ave, Newark, NJ, 07112

Phone (973) 926-7425

Enumeration date Mar 21, 2023

Last updated in NPPES May 15, 2026

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License P24-00582 (NJ) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License P24-00582 (NJ) 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

What specialty is Sarah Ramirez?

Sarah Ramirez is registered in NPPES with the primary taxonomy of Hospitalist Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-15.