NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miguel Portocarrero, MD

Nephrology Physician in Kissimmee, FL · enumerated 2007.

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

National Provider Identifier

1437284049

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Registry record

Entity type Individual (Type 1)
Name Miguel Portocarrero
Credential MD
Sex Male
Practice address 1101 N Central Ave, Kissimmee, FL, 34741
Phone (407) 933-2210
Fax (407) 933-6428
Enumeration date Feb 22, 2007
Last updated in NPPES Nov 7, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME100657 (FL) Secondary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License ME100657 (FL) 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
000204400 Medicaid FL -
59-1561574 Other FL TAX ID

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

Is NPI 1437284049 active?
Yes, as of the latest NPPES snapshot, NPI 1437284049 is active (record last updated 2022-11-07).
How do I verify Miguel Portocarrero's NPI record?
Cross-check NPI 1437284049 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-07.