Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Octavio Miguel Alfonso, NURSE PRACTITIONER

Psychiatric/Mental Health Nurse Practitioner in Miami, FL · enumerated 2017 · practices at Onemed Solutions, LLC.

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

National Provider Identifier

1881100121

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Registry record

Entity type Individual (Type 1)

Name Octavio Miguel Alfonso

Credential NURSE PRACTITIONER

Sex Male

Practice address 1951 Nw 7th Ave Ste 300, Miami, FL, 33136

Phone (305) 902-6347

Fax (727) 306-8033

Enumeration date Dec 22, 2017

Last updated in NPPES Sep 11, 2021

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License ARNP9243092 (FL) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 9243092 (FL) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN9243092 (FL) Primary

Other identifiers

Identifier	Type	State	Issuer
109440600	Medicaid	FL	-

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 1881100121 active?

Yes, as of the latest NPPES snapshot, NPI 1881100121 is active (record last updated 2021-09-11).

How do I verify Octavio Alfonso's NPI record?

Cross-check NPI 1881100121 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Jeanine Ricchetti Mental Health Counselor · Miami, FL NPI 1942385455 Kimberly Simmons-Gilreath Family Nurse Practitioner · Miami, FL NPI 1871995621 Patrick Hosey Social Worker · Miami, FL NPI 1306388327 Onemed Solutions, LLC Durable Medical Equipment & Medical Supplies · Miami, FL NPI 1891209102 Megan Harrigan Psychiatric/Mental Health Nurse Practitioner · Miami, FL NPI 1336614353 Sarah Gray Mental Health Counselor · Miami, FL NPI 1265075550 Morgan Deamezola Mental Health Counselor · Miami, FL NPI 1558985135 Melannie Bannerman Mental Health Clinic/Center (Including Community Mental Health Center) · Miami, FL NPI 1962017376

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-11.