Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Meredith Portalatin, MD

Gastroenterology Physician in Arecibo, PR · enumerated 2007.

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

National Provider Identifier

1326239658

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Registry record

Entity type Individual (Type 1)

Name Meredith Portalatin

Credential MD

Sex Female

Practice address Carr. 129 Km. 8, San Luis, Hospital Pavia, Suite 104, Arecibo, PR, 00613

Phone (787) 650-7272

Fax (787) 650-7248

Enumeration date Aug 1, 2007

Last updated in NPPES Feb 23, 2019

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License MD.202377 (LA) Secondary

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

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License ME 117372 (FL) Primary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 18685 (PR) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 01072856A (IN) Secondary

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
1077747	Medicaid	LA	-
04330810	Medicaid	MS	-

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

How do I verify Meredith Portalatin's NPI record?

Cross-check NPI 1326239658 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1326239658 active?

Yes, as of the latest NPPES snapshot, NPI 1326239658 is active (record last updated 2019-02-23).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-23.