NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Rosalinda J Ramos, M.D.

Cardiovascular Disease Physician in Piscataway, NJ · enumerated 2006.

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

National Provider Identifier

1891709598

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Registry record

Entity type Individual (Type 1)
Name Dr. Rosalinda J Ramos
Credential M.D.
Sex Female
Practice address Piscataway, NJ, 08854
Fax (732) 752-9668
Enumeration date Jul 28, 2006
Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License MA027975 (NJ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
F10702 Other NJ PHS HEALTH NET
3215504 Medicaid NJ -
40418A Other NJ MAGNACARE
RA034667 Other NJ HORIZON BC/BS
041465 Other NJ AETNA
524496 Other NJ UNITED HEALTHCARE
6576283 Other NJ CIGNA
P3636757 Other NJ OXFORD

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.

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Frequently asked questions

How do I verify Rosalinda Ramos's NPI record?
Cross-check NPI 1891709598 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1891709598 active?
Yes, as of the latest NPPES snapshot, NPI 1891709598 is active (record last updated 2007-07-08).

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