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

Dr. Marilinda Ruiz Acosta

General Practice Physician in Utuado, PR · enumerated 2007.

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

National Provider Identifier

1619021565

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Registry record

Entity type Individual (Type 1)

Name Dr. Marilinda Ruiz Acosta

Sex Female

Practice address Utuado, PR, 00641

Phone (787) 894-1858

Fax (787) 894-1858

Enumeration date Jan 22, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 11953 (PR) Primary

Other identifiers

Identifier	Type	State	Issuer
3956	Other	-	PMC
89408	Other	PR	TRIPLE S
P080	Other	PR	IMC
100111	Other	PR	MMM

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 NPI 1619021565 active?

Yes, as of the latest NPPES snapshot, NPI 1619021565 is active (record last updated 2007-07-08).

How do I verify Marilinda Ruiz Acosta's NPI record?

Cross-check NPI 1619021565 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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